| Lieutenant Richard Alexander Hewat | Royal Air Force | 14/08/1918 | |
| Major Lanoe George Hawker | Royal Flying Corps | 23/11/1916 (aged 25) | |
| Second Lieutenant Herbert Haslam | Royal Flying Corps | 16/09/1917 | |
| Second Lieutenant James Talmage Hanning | Royal Flying Corps | 27/11/1916 (aged 28) | |
| Second Lieutenant Alfred Neal Hyde | Royal Air Force | 21/09/1918 (aged 19) | |
| Lieutenant Cyril Gordon Hosking | Royal Flying Corps | 26/10/1914 (aged 24) | |
| Second Lieutenant Herbert George Mcmillan Horne | Royal Flying Corps | 13/04/1917 | |
| Lieutenant William Bease Hogg | Royal Air Force | 04/09/1918 (aged 23) | |
| Captain Henry Oswald William Hill | Royal Flying Corps | 21/10/1917 (aged 29) | |
| Flight Sub-Lieutenant Seisyllt Hugh Lloyd | Royal Naval Air Service | 14/08/1917 (aged 19) | |
| Second Lieutenant Richard Serjeantson Lloyd | Royal Flying Corps | 18/06/1917 | |
| Captain John Theobald Milne | Royal Flying Corps | 24/10/1917 (aged 22) | |
| Second Lieutenant Maurice Edmund Mealing | Royal Flying Corps | 24/03/1918 (aged 24) | |
| Serjeant William Nathaniel Mayger 1649 | Royal Air Force | 28/09/1918 (aged 21) | |
| Major Edward Mannock | Royal Air Force | 26/07/1918 (aged 31) | |
| Second Lieutenant Andrew Ormerod | Royal Flying Corps | 13/04/1917 (aged 27) | |
| Captain Thomas Alfred Oliver | Royal Flying Corps | 14/08/1917 | |
| Second Lieutenant Maurice Nicholson | Royal Flying Corps | 18/08/1917 | |
| Lieutenant Hedley Bruce New | Royal Flying Corps | 31/10/1917 (aged 24) | |
| Flight Sub-Lieutenant Keith Ross Munro | Royal Naval Air Service | 09/08/1917 | |
| Lieutenant James David Moses | Canadian Infantry | 01/04/1918 (aged 28) | |
| Lieutenant Charles Herbert Morris | Royal Flying Corps | 13/04/1917 (aged 25) | |
| Second Lieutenant Oliver John Wade | Royal Flying Corps | 22/10/1916 | |
| Second Lieutenant George Milne Underwood | Royal Flying Corps | 06/03/1917 (aged 19) | |
| Lieutenant John Seymour Turnbull | Royal Air Force | 17/06/1918 | |
| Second Lieutenant Donald Cecil Tucker | Royal Flying Corps | 24/03/1918 (aged 19) | |
| Air Mechanic 1st Class Arthur Trusson 40181 | Royal Flying Corps | 11/05/1917 | |
| Lieutenant Douglas Price Trollip | Royal Air Force | 01/04/1918 (aged 23) | |
| Second Lieutenant Michael Topham | Royal Flying Corps | 13/04/1917 (aged 21) | |
| Flight Lieutenant Allan Switzer Todd | Royal Naval Air Service | 04/01/1917 (aged 31) | |
| Captain Guy Stafford Thorne | Royal Flying Corps | 18/03/1917 | |
| Second Lieutenant George Keith Welsford | Royal Flying Corps | 20/10/1916 (aged 25) | |
| Captain Noel William Ward Webb | Royal Flying Corps | 16/08/1917 (aged 20) | |
| Second Lieutenant Cyril Beaven Wattson | Royal Flying Corps | 08/10/1917 (aged 19) | |
| Second Lieutenant Henry Joseph Watlington | Royal Flying Corps | 06/07/1917 | |
| Second Lieutenant John Syers Walthew | Royal Flying Corps | 19/09/1917 (aged 19) | |
| Lieutenant John Quintin Frederick Walker | Royal Flying Corps | 31/03/1918 (aged 18) | |
| Second Lieutenant Harold Farquhar Young | Royal Flying Corps | 20/08/1917 (aged 19) | |
| Captain Rodric Mathafarn Williams | Royal Flying Corps | 12/08/1917 (aged 23) | |
| Lieutenant Julius Diamond | Royal Flying Corps | 08/10/1917 | |
| Lieutenant George Weston Devenish | Royal Flying Corps | 06/06/1917 | |
| Lieutenant Robert Hartley Deakin | 10th Jats | 22/07/1917 (aged 22) | |
| Second Lieutenant William Davidson | Royal Flying Corps | 31/10/1917 (aged 29) | |
| Second Lieutenant Lionel George D'arcy | Royal Flying Corps | 20/12/1916 (aged 28) | |
| Lieutenant Hubert James Curtis | Royal Air Force | 04/11/1918 (aged 20) | |
| Captain Theodore Crean | Royal Flying Corps | 26/10/1914 | |
| Lieutenant George Alec Cranswick | Royal Flying Corps | 18/11/1917 (aged 19) | |
| Captain Philip Chalmers Cowan | Royal Flying Corps | 08/11/1917 | |
| Second Lieutenant William Oliver Cornish | Royal Flying Corps | 20/09/1917 | |
| Lieutenant Hatton Charles Ronayne Conron | Royal Air Force | 18/05/1918 | |
| Captain Henry Russell Child | Royal Flying Corps | 27/03/1918 (aged 23) | |
| Flight Sub-Lieutenant William Josiah Burnett | Royal Naval Air Service | 26/09/1917 (aged 26) | |
| Lieutenant Philip Thomson Bruce | Royal Air Force | 30/05/1918 (aged 19) | |
| Second Lieutenant Lionel George Henry Brown | Royal Flying Corps | 08/12/1917 | |
| Flight Sub-Lieutenant Geoffrey Glendinning Bowman | Royal Naval Air Service | 19/05/1917 (aged 19) | |
| Lieutenant Eynon George Arthur Bowen | Royal Flying Corps | 08/09/1916 (aged 23) | |
| Second Lieutenant Hugh Braddish Billings | Royal Flying Corps | 09/08/1917 (aged 20) | |
| Lieutenant Eric Betley | Royal Flying Corps | 28/03/1918 (aged 21) | |
| Second Lieutenant Henry Berners Begg | Royal Flying Corps | 23/11/1916 (aged 23) | |
| Corporal Alfred Beebee 14956 | Royal Flying Corps | 29/04/1917 (aged 18) | |
| Lieutenant Philip Worsley Battersby | Royal Flying Corps | 07/07/1917 (aged 28) | |
| Lieutenant Eric Charles Bateman | Royal Air Force | 07/09/1918 | |
| Lieutenant Harold Carver Barlow | Royal Flying Corps | 18/06/1917 | |
| Major Richard (Dick) Raymond-Barker | Royal Air Force | 20/04/1918 (aged 23) | |
| Lieutenant Clifton Frederick Bailey | ALIAS | 06/04/1917 | |
| Lieutenant Douglas Haviland Bacon | Royal Flying Corps | 16/11/1916 (aged 21) | |
| Flight Commander Frederick Carr Armstrong | Royal Naval Air Service | 25/03/1918 | |
| Lieutenant Walter Roy Archibald | Royal Air Force | 27/06/1918 (aged 26) | |
| Captain Robert Edward Angus | Royal Flying Corps | 20/11/1917 (aged 23) | |
| Second Lieutenant Francis Robert Leslie Allen | Royal Air Force | 14/10/1918 (aged 20) | |
| Captain Arthur Spencer Allen | Canadian Infantry | 30/04/1917 (aged 21) | |
| Captain William Thomas Lloyd Allcock | Royal Flying Corps | 05/06/1917 (aged 21) | |
| Lieutenant Lawson Ellis Allan | Royal Flying Corps | 26/04/1917 | |
| Lieutenant Herbert Cecil Ainger | Royal Flying Corps | 04/10/1917 (aged 22) | |
| Second Lieutenant Edward Denison Haller | Royal Flying Corps | 03/06/1917 | |
| Air Mechanic 2nd Class Christopher Hallam 77450 | Royal Flying Corps | 21/08/1917 | |
| Second Lieutenant John Welby Gunton | Royal Flying Corps | 09/08/1916 (aged 21) | |
| Lieutenant Bertie Constantine Ruffell Grimwood | Royal Flying Corps | 07/11/1917 (aged 33) | |
| Second Lieutenant Bernard Tuite Gillman | Royal Air Force | 24/09/1918 | |
| Lieutenant John George Will | Royal Flying Corps | 25/03/1917 (aged 24) | |
| Lieutenant John Thomas Mckay | Royal Air Force | 03/07/1918 (aged 19) | |
| Captain Alfred Edwin Mckay | Royal Flying Corps | 28/12/1917 | |
| Lieutenant John Watson Mccash | Royal Flying Corps | 23/11/1917 (aged 24) | |
| Second Lieutenant Charles Rowland Maasdorp | Royal Flying Corps | 28/03/1918 | |
| Captain Harry George Ernest Luchford | Royal Flying Corps | 02/12/1917 (aged 23) | |
| Captain Allan Maxwell Lowery | Royal Flying Corps | 24/03/1917 (aged 27) | |
| Lieutenant Merrill Samuel Taylor | Royal Air Force | 07/07/1918 (aged 24) | |
| Lieutenant Joseph Bertram Taylor | Royal Flying Corps | 28/03/1918 | |
| Captain William Assheton Summers | Royal Flying Corps | 01/08/1916 (aged 20) | |
| Lieutenant Edward Harry Parsons Streather | Royal Flying Corps | 11/09/1917 (aged 18) | |
| Lieutenant Frederick Cecil Stovin | Royal Air Force | 24/04/1918 (aged 19) | |
| Captain Sydney Philip Smith | Royal Air Force | 06/04/1918 (aged 22) | |
| Lieutenant Joseph Cecil Smith | Royal Flying Corps | 28/07/1917 (aged 19) | |
| Captain Allan Higson Smith | Royal Flying Corps | 21/08/1917 (aged 23) | |
| Second Lieutenant Robert Hugh Sloley | Royal Flying Corps | 01/10/1917 (aged 20) | |
| Second Lieutenant Arthur Jackson Smith Sisley | Royal Flying Corps | 10/09/1917 (aged 23) | |
| Second Lieutenant Stuart Charles Sillem | Royal Flying Corps | 12/08/1917 (aged 18) | |
| Second Lieutenant Maurice Sharpe | Royal Flying Corps | 28/10/1916 | |
| Captain Frederick Hatherley Bruce Selous | Royal Flying Corps | 04/01/1918 (aged 20) | |
| Second Lieutenant Thomas Earle Gordon Scaife | Royal Flying Corps | 26/09/1916 (aged 24) | |
| Lieutenant Keith Raymond Sayers | Royal Flying Corps | 09/09/1917 (aged 21) | |
| Second Lieutenant Cyril Gower Vincent Runnels-Moss | Royal Flying Corps | 05/12/1917 | |
| Second Lieutenant Douglas George Rouquette | Royal Flying Corps | 26/09/1917 | |
| Lieutenant Douglas Nicol Ross | Canadian Infantry | 17/02/1918 (aged 21) | |
| Second Lieutenant Claude Murray Ross | Royal Flying Corps | 19/08/1917 (aged 23) | |
| Lieutenant Charles Rigby | Royal Air Force | 04/11/1918 (aged 20) | |
| Lieutenant Arthur Percival Foley Rhys Davids | Royal Flying Corps | 27/10/1917 (aged 20) | |
| Second Lieutenant Charles Stanley Read | Royal Flying Corps | 06/12/1917 (aged 19) | |
| Second Lieutenant Philip Oliphant Ray | Royal Flying Corps | 13/04/1917 (aged 23) | |
| Second Lieutenant Paul Hartley Raney | Royal Flying Corps | 21/08/1917 (aged 24) | |
| Lieutenant George Strachan Ramsay | Royal Air Force | 08/08/1918 (aged 27) | |
| Captain Phillip Bernard Prothero | Royal Flying Corps | 26/07/1917 (aged 23) | |
| Captain Leslie Porter | Royal Flying Corps | 24/10/1916 (aged 34) | |
| Captain Wilfred Picton-warlow | Royal Flying Corps | 20/12/1914 (aged 30) | |
| Second Lieutenant Aaron Petersen | Royal Air Force | 03/09/1918 (aged 24) | |
| Second Lieutenant Oliver Charles Pearson | Royal Flying Corps | 10/09/1917 | |
| Lieutenant Sydney Thomas Payne | Royal Air Force | 06/04/1918 (aged 24) | |
| Flight Sub-Lieutenant Leslie Hunter Parker | Royal Naval Air Service | 14/06/1917 (aged 20) | |
| Second Lieutenant Dudley Alfred Page | Royal Flying Corps | 14/08/1917 | |
| Second Lieutenant Alfred Roy Johnston | Royal Flying Corps | 24/04/1917 (aged 21) | |
| Captain Gordon Budd Irving | Royal Air Force | 11/08/1918 (aged 21) | |
| Captain Wyndham Waterhouse Fitzherbert | Royal Flying Corps | 07/07/1917 (aged 25) | |
| Lieutenant James William Firth | Royal Air Force | 01/10/1918 (aged 28) | |
| Second Lieutenant Godfrey Benjamin Joseph Firbank | Royal Flying Corps | 11/09/1916 (aged 22) | |
| Second Lieutenant James Gerald Fair | Royal Flying Corps | 19/03/1917 (aged 19) | |
| Flight Sub-Lieutenant Edward Geoffrey Eyre | Royal Naval Air Service | 21/10/1917 (aged 19) | |
| Flight Sub-Lieutenant Oliver Bernard Ellis | Royal Naval Air Service | 19/05/1917 (aged 18) | |
| Second Lieutenant Reginald Howard Edwards | Royal Flying Corps | 22/09/1916 | |
| Captain Francis Albert Durrad | Royal Flying Corps | 08/11/1917 (aged 28) | |
| Second Lieutenant Thomas Hewson | Australian Flying Corps | 07/07/1917 (aged 22) | |
| Lieutenant Charles William Hay | Australian Flying Corps | 08/04/1918 (aged 31) | |
| Lieutenant Albert Griggs | Australian Flying Corps | 23/11/1917 (aged 30) | |
| Air Mechanic 2nd Class Harold Edmund Gamble 906 | Australian Flying Corps | 22/10/1917 (aged 24) | |
| Lieutenant John Classon Courtney | Australian Flying Corps | 07/04/1918 (aged 24) | |
| Second Lieutenant John Clifford Peel | Australian Flying Corps | 19/09/1918 (aged 24) | |
| Second Lieutenant James Ernest Bytheway Hesketh | Royal Flying Corps | 22/04/1917 (aged 28) | |
| Captain Guy Batnwick Moore | Royal Air Force | 07/04/1918 | |
| Flight Sub-Lieutenant Theodore Charles May | Royal Naval Air Service | 24/07/1917 (aged 18) | |
| Lieutenant Cecil John Mason | Royal Air Force | 21/04/1918 (aged 20) | |
| Second Lieutenant Edmund Charles Toy | Royal Air Force | 25/08/1918 (aged 19) | |
| Second Lieutenant Arthur Henry William Tollemache | Royal Flying Corps | 19/07/1916 | |
| Lieutenant Percy Walter Johnson Timson | Royal Air Force | 26/09/1918 (aged 19) | |
| Second Lieutenant Francis Chisholm Young | Royal Flying Corps | 14/02/1917 (aged 19) | |
| Second Lieutenant Hugh Albert Williamson | Royal Flying Corps | 02/07/1916 (aged 29) | |
| Second Lieutenant Ernest Cotton | Royal Air Force | 25/07/1918 | |
| Captain Jack Oliver Cooper | Royal Flying Corps | 21/07/1916 | |
| Captain William Geoffrey Chambers | Royal Air Force | 15/05/1918 (aged 23) | |
| Lieutenant Edgar Thomas Colin Brandon | Royal Flying Corps | 03/04/1917 (aged 22) | |
| Lieutenant Clifton Frederick Alban | Royal Flying Corps | 06/04/1917 (aged 23) | |
| Flight Sub-Lieutenant L. Edwin Adlam | Royal Naval Air Service | 09/09/1917 (aged 23) | |
| Second Lieutenant Reginald Fitzroy Talbot | Royal Flying Corps | 27/08/1916 | |
| Second Lieutenant Donovan Laurier Sisley | Royal Flying Corps | 06/03/1918 (aged 18) | |
| Second Lieutenant Frederick Carman Pacey | Royal Air Force | 03/09/1918 | |
| Second Lieutenant Raymond Gascoyne Ottey | Royal Flying Corps | 28/07/1917 (aged 27) | |
| Captain Richard Watson Howard | Australian Flying Corps | 22/03/1918 | |
| Second Lieutenant David Goodlet Clark | Australian Flying Corps | 22/11/1917 (aged 26) | |
| Second Lieutenant William Clifton Vernon Higginson | Royal Flying Corps | 20/11/1917 (aged 21) | |
| Second Lieutenant Francis Turretin Heron | Royal Air Force | 25/07/1918 (aged 19) | |
| Captain Ernest Dyce Messervy | Royal Flying Corps | 20/07/1917 | |
| Lieutenant Thomas Cranston Martin | Royal Air Force | 12/08/1918 (aged 18) | |
| Lieutenant Neville Philip Manfield | Royal Flying Corps | 09/09/1916 (aged 22) | |
| Second Lieutenant Roger Emmett Nowell | Royal Flying Corps | 22/09/1917 | |
| Second Lieutenant Robert Francis Newton | Royal Air Force | 03/04/1918 | |
| Second Lieutenant Leslie Godfrey Harcourt Vernon | Royal Flying Corps | 11/09/1916 | |
| Second Lieutenant William Turnbull | Royal Flying Corps | 12/06/1917 | |
| Captain Hugh Christopher Tower | Royal Flying Corps | 19/09/1916 (aged 30) | |
| Captain Samuel Frederick Henry Thompson | Royal Air Force | 27/09/1918 (aged 28) | |
| Corporal Charles George Sedgwick Ward 2564 | Royal Flying Corps | 09/11/1916 (aged 22) | |
| Lieutenant Maurice Herbert Wood | Royal Flying Corps | 13/04/1917 | |
| Captain William George Bransby Williams | Royal Flying Corps | 12/05/1917 (aged 19) | |
| Second Lieutenant John Francis Wightman | Royal Flying Corps | 04/09/1917 (aged 18) | |
| Lieutenant Cuthbert Foster | Royal Air Force | 27/09/1918 (aged 19) | |
| Captain Donald Alastair Leslie Davidson | Royal Flying Corps | 30/04/1917 (aged 25) | |
| Second Lieutenant Roland Critchley | Royal Air Force | 02/04/1918 (aged 23) | |
| Second Lieutenant George Barclay Buxton | Royal Flying Corps | 28/07/1917 | |
| Captain Norman Alexander Browning-Paterson | Royal Flying Corps | 21/07/1916 | |
| Captain William Arthur Bond | Royal Flying Corps | 22/07/1917 (aged 28) | |
| Second Lieutenant Noel Frederick Bishop | Royal Air Force | 16/09/1918 (aged 18) | |
| Lieutenant Risdon Mackenzie Bennett | Royal Air Force | 28/09/1918 (aged 18) | |
| Second Lieutenant Louis Belloc | Royal Air Force | 26/08/1918 (aged 20) | |
| Second Lieutenant Benedict Godfrey Allen Bell | Royal Air Force | 06/04/1918 | |
| Second Lieutenant Reginald Arthur Baring | Royal Air Force | 09/06/1918 (aged 19) | |
| Second Lieutenant William Henry Loffill Halford | Royal Air Force | 28/09/1918 | |
| Lieutenant Linton Valentine Gray | Canadian Infantry | 16/08/1917 | |
| Second Lieutenant George Gornall | Royal Flying Corps | 27/03/1918 (aged 22) | |
| Captain St. Cyprian Churchill Tayler | Royal Flying Corps | 17/03/1918 (aged 22) | |
| Captain Percy Valentine Tanner | Royal Flying Corps | 27/03/1918 (aged 31) | |
| Lieutenant Keith William Allardyce Symons | Royal Air Force | 30/07/1918 (aged 19) | |
| Serjeant Frederick James Swain 75078 | Royal Flying Corps | 27/02/1918 (aged 19) | |
| Second Lieutenant Leslie Campbell Story | Royal Air Force | 01/07/1918 | |
| Second Lieutenant Donald Graham Smith | Royal Air Force | 10/04/1918 (aged 23) | |
| Major Robert Dymond Gladman Sibley | Royal Air Force | 01/10/1918 (aged 20) | |
| Second Lieutenant Richard Malcolm Sisnett Shepherd | Royal Flying Corps | 09/08/1916 | |
| Second Lieutenant Archibald Garden Robertson | Royal Flying Corps | 08/06/1917 (aged 19) | |
| Second Lieutenant Edward Watson Powell | Royal Flying Corps | 31/10/1917 (aged 25) | |
| Lieutenant Ernest David Jones | Royal Air Force | 03/04/1918 (aged 19) | |
| Flight Commander Philip Andrew Johnston | Royal Naval Air Service | 17/08/1917 | |
| Second Lieutenant William Fraser | Royal Flying Corps | 25/10/1916 (aged 27) | |
| Lieutenant Archibald Hamilton Fitzmaurice | Royal Flying Corps | 12/03/1918 | |
| Second Lieutenant Thomas Hosking | Australian Flying Corps | 28/03/1918 | |
| Lieutenant Eric Bainbridge | Royal Flying Corps | 05/09/1916 | |
| Second Lieutenant Kenneth Mackenzie Walker | Royal Air Force | 12/08/1918 (aged 24) | |
| Second Lieutenant Kenneth Houston Wallace | Royal Air Force | 04/09/1918 | |
| Captain John Leo Whitty | Royal Flying Corps | 08/07/1916 | |
| Lieutenant Harold Ludlow Nelson | Royal Air Force | 29/04/1918 (aged 18) | |
| Lieutenant Frank Aubrey Shaw | Royal Air Force | 16/07/1918 (aged 18) | |
| Second Lieutenant Oswald George Brittorous | Royal Air Force | 15/05/1918 (aged 19) | |
| Second Lieutenant Henry Carbines | Royal Flying Corps | 27/03/1918 | |
| Captain William Fulton Cleghorn | Royal Air Force | 02/10/1918 (aged 23) | |
| Corporal George Anderson Crichton 49182 | Royal Air Force | 27/05/1918 (aged 22) | |
| Lieutenant William Crowther | Canadian Infantry | 31/10/1917 (aged 21) | |
| Second Lieutenant Coningsby Philip Williams | Royal Flying Corps | 26/08/1917 | |
| Captain Ronald Travis Townsend | Royal Flying Corps | 30/11/1917 (aged 28) | |
| Serjeant Sydney Hookway 61856 | Royal Air Force | 16/09/1918 (aged 24) | |
| Second Lieutenant Wallace Sinclair Earle | Royal Flying Corps | 16/04/1916 (aged 27) | |
| Bombardier Eric Fletcher 308542 | Royal Flying Corps | 13/07/1917 (aged 22) | |
| Captain Alexander Jennings | Royal Flying Corps | 07/04/1917 (aged 22) | |
| Second Lieutenant Maurice Alfred Kay | Royal Flying Corps | 30/04/1917 | |
| Second Lieutenant Ralph Uriel Phalen | Royal Flying Corps | 28/05/1917 (aged 20) | |
| Second Lieutenant Thomas Gordon Shaw | Royal Flying Corps | 17/03/1918 | |
| Lieutenant Alexander Mackay Stevens | Royal Air Force | 28/09/1918 | |
| Lieutenant William Alwin Anderson | Royal Air Force | 18/07/1918 | |
| Second Lieutenant William Holland Cole | Royal Air Force | 16/09/1918 (aged 18) | |
| Second Lieutenant Frank Edward Winser | Royal Flying Corps | 20/08/1917 (aged 19) | |
| Second Lieutenant George Masters 4/112A | New Zealand Pioneer Battalion | 03/04/1917 (aged 26) | |
| Second Lieutenant Ronald Paton Hood | Royal Flying Corps | 28/09/1917 | |
| Second Lieutenant Valentine Hyatt | Royal Flying Corps | 24/03/1918 (aged 19) | |
| Lieutenant Bertram Fred Dunford | Royal Air Force | 19/05/1918 (aged 19) | |
| Second Lieutenant Charles Benjamin Seymour | Royal Air Force | 06/09/1918 | |
| Major James Duff Stuart | Canadian Pioneers | 07/03/1917 (aged 22) | |
| Lieutenant Kenneth Purnell Barford | Royal Flying Corps | 27/03/1918 (aged 19) | |
| Lieutenant Owen Lyndon Burt | Royal Flying Corps | 23/07/1917 | |
| Second Lieutenant Lewis Carlton Chapman | Royal Flying Corps | 16/04/1917 (aged 32) | |
| Second Lieutenant Douglas Charles Collier | Royal Air Force | 24/08/1918 | |
| Lieutenant Cecil Barron Dickie | Royal Air Force | 18/07/1918 (aged 20) | |
| Lieutenant Cyril Williams | Royal Flying Corps | 30/07/1916 (aged 20) | |
| Flight Sub-Lieutenant Eric Blount Jackson Walter | Royal Naval Air Service | 24/04/1917 | |
| Second Lieutenant Robert Ellerton Thompson | Royal Air Force | 01/10/1918 (aged 18) | |
| Captain Dawyck Moberly Veitch Veitch | 1st Duke of York's Lancers (Skinner's Horse) | 08/07/1916 (aged 27) | |
| Flight Sub-Lieutenant John Joseph Malone | Royal Naval Air Service | 30/04/1917 (aged 23) | |
| Second Lieutenant John Cecil George Drummond | Royal Air Force | 08/10/1918 (aged 19) | |
| Second Lieutenant William Magnus Irvine | Royal Flying Corps | 22/03/1918 (aged 28) | |
| Lieutenant Robert Ronald Rowe | Royal Air Force | 03/05/1918 (aged 21) | |
| Second Lieutenant William Reginald Sturston Smith | Royal Flying Corps | 22/10/1917 | |
| Captain James Maitland Stuart | Royal Flying Corps | 13/04/1917 (aged 20) | |
| Captain Richard Craven Grant | Royal Air Force | 02/09/1918 (aged 23) | |
| Second Lieutenant Benjamin George Beatty | Royal Flying Corps | 28/07/1917 (aged 22) | |
| Serjeant Henry Philip Burgess 19135 | Royal Flying Corps | 11/03/1917 (aged 30) | |
| Second Lieutenant Philip Willis | Canadian Infantry | 09/08/1918 (aged 34) | |
| Second Lieutenant John Ingram Mullanniffe O'beirne | Royal Flying Corps | 03/04/1917 (aged 24) | |
| Lieutenant Alfred Vernon Oliver-Jones | Royal Flying Corps | 21/07/1916 | |
| Air Mechanic 2nd Class John Middleton 65056 | Royal Flying Corps | 25/03/1918 | |
| Captain Edward Barfoot Drake | Royal Air Force | 29/09/1918 | |
| Second Lieutenant Herbert Arthur Dyer | Royal Flying Corps | 07/12/1917 | |
| Second Lieutenant Stanley Reay | Royal Flying Corps | 28/01/1918 | |
| Lieutenant Mckinnon | Royal Flying Corps | 28/11/1917 | |
| Captain Alan Pratt Maclean | Canadian Infantry | 18/03/1918 (aged 22) | |
| Lieutenant John Harold Deans | Canadian Infantry | 08/11/1917 (aged 21) | |
| Second Lieutenant Norman Walter Morrison | Royal Flying Corps | 14/04/1917 (aged 19) | |
| Lieutenant Herbert James Mulroy | Royal Air Force | 18/06/1918 | |
| Lieutenant Bernard Sanderson Marshall | Royal Flying Corps | 07/06/1917 (aged 22) | |
| Second Lieutenant Bertram Fisher | Royal Air Force | 21/07/1918 (aged 20) | |
| Second Lieutenant James Lewis Pulleyn | Royal Flying Corps | 17/10/1916 (aged 19) | |
| Second Lieutenant Horace John Cook Reynish | Royal Flying Corps | 23/03/1918 | |
| Air Mechanic 2nd Class Ernest Wood 61869 | Royal Flying Corps | 06/04/1917 (aged 25) | |
| Lieutenant Wilfred Raworth Mcgee | Royal Air Force | 11/06/1918 (aged 31) | |
| Lieutenant George Mortlock Goode | Royal Flying Corps | 24/05/1917 (aged 23) | |
| Second Lieutenant Jack Benson Blundell | Royal Air Force | 29/09/1918 | |
| Second Lieutenant James Alfred Brown | Royal Flying Corps | 25/07/1916 | |
| Second Lieutenant William Johnson Thuell | Royal Flying Corps | 22/10/1916 | |
| Lieutenant Alfred Henry Maltby | Royal Air Force | 04/06/1918 (aged 18) | |
| Lieutenant Sidney Harston | Royal Air Force | 29/06/1918 (aged 18) | |
| Second Lieutenant George Herbert Fletcher | Royal Flying Corps | 02/06/1917 (aged 31) | |
| Captain Arthur Frederick Edward Pitman | Royal Flying Corps | 03/01/1918 (aged 21) | |
| Lieutenant Arthur Gilbert Vivian Taylor | 41st Dogras | 17/10/1917 | |
| Lieutenant Ewan John Blackledge | Royal Flying Corps | 23/11/1917 (aged 20) | |
| Flight Serjeant Norman Thomas Clarkson 1565 | Royal Flying Corps | 01/08/1916 (aged 22) | |
| Second Lieutenant Frederick George Davies | Royal Air Force | 21/08/1918 (aged 19) | |
| Lieutenant John Thomson | Canadian Engineers | 27/10/1918 | |
| Air Mechanic 2nd Class Albert Mann 406495 | Royal Flying Corps | 23/01/1918 (aged 23) | |
| Second Lieutenant James Noble Layton Millett | Royal Flying Corps | 13/03/1918 | |
| Lieutenant William Lefevre Oxley Parker | Royal Flying Corps | 31/10/1917 (aged 22) | |
| Lieutenant Thomas Pim | Royal Air Force | 28/08/1918 | |
| Captain Bronson Howard Smith | Canadian Infantry | 22/07/1917 | |
| Captain Gerald Atkinson Magor | Royal Air Force | 22/04/1918 (aged 21) | |
| Lieutenant Andrew John Battel | Royal Air Force | 09/07/1918 (aged 18) | |
| Second Lieutenant Thomas Hubert Buswell | Royal Flying Corps | 26/03/1918 | |
| Second Lieutenant Ralph Neal Cresswell | Royal Air Force | 23/10/1918 (aged 20) | |
| Serjeant Eric Henry Dobson 934 | Royal Flying Corps | 12/08/1916 (aged 22) | |
| Captain Frederic James Harry Thayre | Royal Flying Corps | 09/06/1917 | |
| Second Lieutenant Jacob Ernest Mott | Royal Flying Corps | 23/12/1917 (aged 27) | |
| Air Mechanic 2nd Class Albert William Mason 33107 | Royal Air Force | 09/04/1918 | |
| Second Lieutenant Archibald Holmes | Royal Flying Corps | 04/02/1918 | |
| Second Lieutenant Clifford Wilfrid Elliott | Royal Flying Corps | 12/08/1917 | |
| Second Lieutenant Reginald William Follit | Royal Flying Corps | 28/04/1917 | |
| Lieutenant Charles Adolphe Pelletier | Canadian Engineers | 11/05/1918 (aged 22) | |
| Second Lieutenant Alfred Frederick Perry | Royal Air Force | 28/10/1918 | |
| Air Mechanic 1st Class Claude Montague Rendle F/7133 | Royal Naval Air Service | 27/03/1918 | |
| Second Lieutenant Alfred George Severs | Royal Flying Corps | 28/03/1917 (aged 23) | |
| Air Mechanic 3rd Class George Henry Tate 104027 | Royal Air Force | 23/09/1918 | |
| Captain Julian Mackay Macilwaine | Royal Flying Corps | 22/03/1918 (aged 29) | |
| Second Lieutenant Joseph Charles Mcnamara | Royal Flying Corps | 02/06/1917 | |
| Serjeant Cyril Norton 317146 | Royal Air Force | 27/06/1918 (aged 18) | |
| Second Lieutenant Gordon Wood Gillespie | Royal Flying Corps | 13/04/1917 | |
| Lieutenant Walter Gilman | Royal Air Force | 13/07/1918 (aged 19) | |
| Lieutenant Herbert Barrett Good | Royal Air Force | 05/09/1918 | |
| Lieutenant Leslie Henry Gould | Canadian Infantry | 15/10/1917 | |
| Second Lieutenant John Richard Greasley | Royal Air Force | 01/04/1918 | |
| Second Lieutenant Thomas Long Carson | Royal Flying Corps | 31/07/1917 (aged 22) | |
| Second Lieutenant Roger Michael Chaworth-Musters | Royal Flying Corps | 07/05/1917 (aged 19) | |
| Second Lieutenant Herbert Cecil Curtis | Royal Air Force | 21/08/1918 | |
| Second Lieutenant John Cooper Wilson | Royal Flying Corps | 17/10/1916 (aged 28) | |
| Lieutenant Frank Titchener | Royal Air Force | 14/05/1918 (aged 20) | |
| Lieutenant Frank Arthur Matthews | Royal Flying Corps | 24/04/1917 | |
| Second Lieutenant Rolf Darab Kennedy | Royal Flying Corps | 27/03/1918 (aged 19) | |
| Second Lieutenant Arthur John Pearson | Royal Flying Corps | 09/03/1917 | |
| Lieutenant Peter Macfarlane | Royal Air Force | 10/08/1918 (aged 23) | |
| Flight Sub-Lieutenant Alan Theodore Gray | Royal Naval Air Service | 16/08/1917 | |
| Second Lieutenant Guy George Bartlett | Royal Air Force | 06/04/1918 (aged 21) | |
| Lieutenant Stanley H. Winkley | Royal Air Force | 01/04/1918 (aged 25) | |
| Flight Sub-Lieutenant John Hilton Winn | Royal Naval Air Service | 20/09/1917 (aged 18) | |
| Second Lieutenant John Wallace Muir | Royal Flying Corps | 12/03/1918 (aged 19) | |
| Lieutenant William Cecil Frederick Nicol Hart | Royal Air Force | 01/04/1918 | |
| Flight Sub-Lieutenant Charles Haddon Weir | Royal Naval Air Service | 21/08/1917 | |
| Captain Kenneth William Junor | Canadian Machine Gun Corps | 23/04/1918 (aged 24) | |
| Lieutenant Willard Augustus Pell | Royal Air Force | 12/04/1918 (aged 21) | |
| Lieutenant Arthur Edward Steel | Royal Air Force | 03/05/1918 (aged 19) | |
| Lieutenant Paul Victor Dornonville De La Cour | South African Infantry | 15/05/1918 (aged 39) | |
| Lieutenant Donald Argyle Douglas Ian Macgregor | Royal Flying Corps | 30/11/1917 (aged 22) | |
| Second Lieutenant Thomas Emerson Babbitt | Royal Air Force | 15/07/1918 | |
| Second Lieutenant Toby St. George Caulfield | Royal Flying Corps | 16/06/1917 | |
| Lieutenant Hugh Quidhampton Nickalls | Royal Flying Corps | 29/07/1917 (aged 21) | |
| Lieutenant Maxwell Hardwicke Eddie | Australian Flying Corps | 05/09/1918 | |
| Second Lieutenant Forrest Gale Parsons | Royal Flying Corps | 26/10/1916 | |
| Lieutenant Foster Murray Macfarland | Royal Air Force | 03/09/1918 (aged 21) | |
| Captain Hugh William Eames Barwell | Royal Flying Corps | 25/03/1918 (aged 25) | |
| Second Lieutenant Alfred Stanley Naylor Coombe | Royal Air Force | 17/04/1918 (aged 20) | |
| Lieutenant Fred Williams | Royal Air Force | 02/04/1918 | |
| Lieutenant George Henderson Walker | Royal Flying Corps | 28/07/1917 | |
| Lieutenant Keith Ogilvie Millar | Royal Air Force | 21/05/1918 (aged 19) | |
| Lieutenant Richard Alan Holiday | Royal Air Force | 03/05/1918 | |
| Lieutenant Stanley James Pepler | Canadian Infantry | 06/03/1917 (aged 27) | |
| Second Lieutenant Eric James Roberts | Royal Flying Corps | 23/09/1916 | |
| Second Lieutenant David Norman Robertson | Royal Flying Corps | 16/04/1917 (aged 23) | |
| Lieutenant Charles Stanley Sheldon | Royal Air Force | 27/06/1918 | |
| Second Lieutenant Aaron Appleton | Royal Flying Corps | 17/03/1917 (aged 20) | |
| Air Mechanic 1st Class Charles Frederick Browning 10814 | Royal Flying Corps | 10/08/1917 | |
| Second Lieutenant John Collen | Royal Flying Corps | 25/10/1916 | |
| Second Lieutenant William Charlton Crawford | Royal Flying Corps | 17/11/1916 | |
| Lieutenant William Leonard Day | Royal Flying Corps | 06/04/1917 | |
| Second Lieutenant Alan Vincent Trimble | Royal Air Force | 25/08/1918 | |
| Lieutenant Frank Trevor Wakeman | Royal Flying Corps | 30/10/1917 | |
| Lieutenant Francis Leslie Kitchin | Royal Flying Corps | 11/04/1917 (aged 20) | |
| Second Lieutenant James Wellington. Fleming | Royal Flying Corps | 12/07/1917 (aged 21) | |
| Lieutenant William Frederick Rokeby Robinson | Royal Air Force | 24/09/1918 (aged 24) | |
| Second Lieutenant Thomas Harold Rogers | Royal Air Force | 27/10/1918 (aged 20) | |
| Air Mechanic 2nd Class Edward Gilchrist 87458 | Royal Flying Corps | 06/07/1917 (aged 26) | |
| Lieutenant Philip Walter Rivers Arundel | Royal Air Force | 08/08/1918 (aged 20) | |
| Captain Ralph William Bell | Canadian Infantry | 17/05/1918 | |
| Lieutenant William Henry Coates 13/991 | Auckland Mounted Rifles, N.Z.E.F. | 22/07/1917 (aged 30) | |
| Air Mechanic 2nd Class Courtney Arthur Uren 43563 | Royal Flying Corps | 21/03/1918 | |
| Second Lieutenant Gordon Lautre Murray | Royal Air Force | 12/04/1918 (aged 21) | |
| Second Lieutenant James Napier | Royal Air Force | 07/04/1918 | |
| Second Lieutenant Thomas Robert Kirkness | Royal Flying Corps | 18/08/1917 (aged 26) | |
| Second Lieutenant Jack Arthur Lewis | Royal Air Force | 16/09/1918 (aged 25) | |
| Lieutenant Ralph Walter Ellis | Royal Flying Corps | 18/06/1917 (aged 38) | |
| Lieutenant Cecil Stanley Gaskain | Royal Flying Corps | 07/05/1917 (aged 25) | |
| Second Lieutenant Robert Gordon Jardine | Royal Flying Corps | 20/07/1917 (aged 30) | |
| Second Lieutenant Elliot Gavin Robertson | Royal Air Force | 27/09/1918 | |
| Lieutenant Wilfred Harry Sneath | Royal Air Force | 06/04/1918 (aged 19) | |
| Flight Lieutenant Thomas Grey Culling | Royal Naval Air Service | 08/06/1917 (aged 21) | |
| Lieutenant James Kenneth Gaukroger | Royal Air Force | 08/08/1918 (aged 21) | |
| Second Lieutenant Herbert Meynell Jackson | Royal Flying Corps | 18/06/1917 (aged 22) | |
| Second Lieutenant Frank Guy Buckingham Pascoe | Royal Flying Corps | 02/07/1917 (aged 20) | |
| Gunner Charles Rapley Pearce 23042 | Canadian Field Artillery | 24/08/1916 | |
| Air Mechanic 1st Class Harold Leigh Postons 29138 | Royal Flying Corps | 31/10/1917 | |
| Second Lieutenant Archibald Vincent Shirley | Royal Flying Corps | 08/06/1917 (aged 30) | |
| Second Lieutenant Harold Charles Maisey | Royal Air Force | 29/10/1918 | |
| Lieutenant Bernard Balfour | Royal Air Force | 15/04/1918 (aged 20) | |
| Second Lieutenant Reginald John Preston Cobb | Royal Flying Corps | 11/10/1917 (aged 19) | |
| Corporal Charles Hulbert Cullimore 223930 | Royal Air Force | 07/08/1918 (aged 18) | |
| Second Lieutenant George Alfred Whately | Royal Air Force | 10/05/1918 (aged 24) | |
| Second Lieutenant James Henry Hampton | Royal Air Force | 29/10/1918 (aged 21) | |
| Lieutenant Arthur Charles Richard Hawley | Royal Air Force | 09/08/1918 (aged 19) | |
| Flight Sub-Lieutenant Robert Girling Saunders | Royal Naval Air Service | 24/06/1917 | |
| Second Lieutenant James Bonney Smith | Royal Flying Corps | 15/08/1917 | |
| Second Lieutenant Patrick Anthony Laugan Byrne | Royal Flying Corps | 17/10/1916 (aged 21) | |
| Lieutenant William Joseph Chalk | Canadian Infantry | 14/04/1917 (aged 27) | |
| Second Lieutenant Edgar Watchorn Christie | Royal Air Force | 02/04/1918 | |
| Second Lieutenant Kenneth John Wolfe Dennitts | Royal Air Force | 03/09/1918 | |
| Air Mechanic 2nd Class John Heedy 11730 | Royal Flying Corps | 04/09/1917 | |
| Lieutenant David Moir Paton | Royal Flying Corps | 24/09/1917 (aged 27) | |
| Second Lieutenant Eric Douglas Scott | Royal Flying Corps | 30/10/1917 (aged 19) | |
| Second Lieutenant Thomas Malcolm Mcferran | Royal Flying Corps | 21/06/1917 (aged 19) | |
| Lieutenant Ian Macnair | Royal Air Force | 12/04/1918 | |
| Lieutenant Fred Henry Cantlon | Canadian Infantry | 18/03/1918 | |
| Second Lieutenant Herbert Chaplin | Royal Flying Corps | 19/10/1917 | |
| Second Lieutenant Hubert Alan Churchward | Royal Flying Corps | 16/08/1917 (aged 25) | |
| Second Lieutenant William Martin Vernon Cotton | Royal Flying Corps | 21/12/1916 (aged 24) | |
| Air Mechanic 2nd Class Arthur Ernest Wrapson 56069 | Royal Flying Corps | 30/11/1917 (aged 19) | |
| Lieutenant James Nicolson | Royal Air Force | 23/09/1918 (aged 20) | |
| Lieutenant Frederick William Herbert Martin | Royal Air Force | 09/08/1918 (aged 23) | |
| Captain James Kidston Law | Royal Flying Corps | 21/09/1917 (aged 24) | |
| Serjeant Henry John Hammond 121816 | Royal Air Force | 14/08/1918 | |
| Second Lieutenant Raymond Thompson Ingram | Royal Air Force | 03/09/1918 (aged 21) | |
| Captain William Gordon Pender | Royal Flying Corps | 15/08/1917 (aged 30) | |
| Lieutenant William John Stonier | Royal Flying Corps | 27/04/1917 | |
| Lieutenant Victor Brown Mcintosh | Royal Air Force | 10/08/1918 (aged 18) | |
| Lieutenant Michael Hugh Cleary | Royal Flying Corps | 28/03/1918 | |
| Second Lieutenant Ray H. Kirkcaldy | Royal Flying Corps | 25/03/1918 | |
| Second Lieutenant John Nicholson Holtom | Royal Flying Corps | 22/10/1916 | |
| Serjeant George Fisher 20755 | Royal Air Force | 16/06/1919 | |
| Lieutenant George William Swan | Royal Flying Corps | 24/03/1917 (aged 24) | |
| Flight Sub-Lieutenant Cecil Lowther | Royal Naval Air Service | 21/08/1917 (aged 21) | |
| Second Lieutenant William Gordon Mcrae | Royal Flying Corps | 21/09/1917 (aged 18) | |
| Captain John Roy Allan | Royal Air Force | 12/04/1918 (aged 22) | |
| Lieutenant Edward Sivewright Bacon | Royal Flying Corps | 31/08/1917 (aged 23) | |
| Second Lieutenant Eric Gordon Bugg | Royal Air Force | 06/09/1918 (aged 19) | |
| Lieutenant John Winthrop-Andrews | Royal Air Force | 04/10/1918 | |
| Serjeant Hubert Arthur Whatley 2056 | Royal Flying Corps | 02/07/1917 (aged 19) | |
| Air Mechanic 1st Class John Walker Whiteley 6237 | Royal Flying Corps | 25/03/1918 (aged 19) | |
| Lieutenant Clement Lewis Van Der Hoff | Royal Flying Corps | 29/01/1918 (aged 19) | |
| Captain Kenneth Charles Mills | Royal Air Force | 08/08/1918 (aged 19) | |
| Lieutenant Clifford James Moir | Royal Air Force | 30/06/1918 (aged 24) | |
| Second Lieutenant Herbert George Downing | Royal Flying Corps | 06/11/1917 (aged 24) | |
| Private 2nd Class John Pearce 139718 | Royal Air Force | 27/08/1918 | |
| Lieutenant Albert Montague Sanderson | Royal Air Force | 01/10/1918 (aged 21) | |
| Second Lieutenant Edward Medley Sant | Royal Flying Corps | 01/09/1917 | |
| Second Lieutenant Roland Smith | Royal Flying Corps | 06/04/1917 (aged 19) | |
| Second Lieutenant Cyril Barnet Banfield | Royal Flying Corps | 21/03/1918 (aged 21) | |
| Lieutenant Ronald Ernest Bright | Royal Air Force | 08/05/1918 (aged 19) | |
| Lieutenant John Ledger Bromley | Royal Air Force | 29/09/1918 (aged 21) | |
| Second Lieutenant Philip Charles Westhofen | Royal Air Force | 12/04/1918 (aged 19) | |
| Serjeant Leonard Murphy 237023 | Royal Air Force | 16/09/1918 (aged 19) | |
| Second Lieutenant Arthur Robert Melbourne | Royal Air Force | 14/06/1918 | |
| Lieutenant Themetre James Hammond | Australian Flying Corps | 12/06/1918 | |
| Lieutenant Frederick William Douglas | Royal Air Force | 12/08/1918 (aged 18) | |
| Second Lieutenant Albert Slinger | Royal Air Force | 03/05/1918 (aged 19) | |
| Captain Edward Dannett Asbury | Royal Air Force | 24/09/1918 | |
| Second Lieutenant Wreford Chivers | Royal Flying Corps | 17/08/1917 (aged 22) | |
| Flight Sub-Lieutenant Albert Edward Cuzner | Royal Naval Air Service | 30/04/1917 | |
| Lieutenant Louis De Villier Wiener | Royal Air Force | 04/11/1918 | |
| Second Lieutenant William Whitaker | Royal Flying Corps | 06/12/1917 (aged 19) | |
| Captain Edward Basil Gowan Morton | Royal Air Force | 16/07/1918 | |
| Second Lieutenant William Griffin Milliship | Royal Flying Corps | 07/06/1917 | |
| Lieutenant Duncan Campbell Carter | Australian Flying Corps | 05/09/1918 (aged 24) | |
| Captain Roland Pitt Fenn | Royal Flying Corps | 25/03/1918 (aged 35) | |
| Second Lieutenant Francis Graham Reddie | Royal Air Force | 18/05/1918 (aged 18) | |
| Lieutenant John C.m. Reid | Royal Air Force | 12/05/1918 (aged 21) | |
| Second Lieutenant James Leslie Roberton | Royal Flying Corps | 06/09/1916 (aged 21) | |
| Lieutenant Francis Charles Dudley Scott | Royal Air Force | 04/11/1918 | |
| Lieutenant Archibald Turner Sheldrake | Royal Air Force | 28/09/1918 (aged 23) | |
| Second Lieutenant Morton Allport | Royal Flying Corps | 10/11/1916 (aged 29) | |
| Second Lieutenant Eric Trezise Baker | Royal Flying Corps | 19/01/1918 (aged 27) | |
| Captain John Charles Ashford Caunter | Royal Flying Corps | 28/10/1917 (aged 20) | |
| Lieutenant Stephen Arthur Dawson | Royal Air Force | 10/08/1918 (aged 22) | |
| Lieutenant Mils Franklin Korslund | Royal Air Force | 12/04/1918 (aged 24) | |
| Captain Kenneth Selby Henderson | Royal Air Force | 02/06/1918 (aged 24) | |
| Second Lieutenant Pieter Cedric Earlam Johnson | Royal Flying Corps | 28/01/1917 (aged 18) | |
| Lieutenant Wilfred Menadue Roskelly | Royal Flying Corps | 29/07/1917 | |
| Serjeant George Stead 2119 | Royal Flying Corps | 29/04/1917 | |
| Captain John Vincent Aspinall | Royal Air Force | 15/05/1918 | |
| Second Lieutenant George Andrew Bentham | Royal Flying Corps | 03/11/1916 | |
| Second Lieutenant Ernest Vaughan Clark | Royal Flying Corps | 29/11/1917 (aged 24) | |
| Lieutenant Michael Francis Cunningham | Royal Air Force | 06/06/1918 (aged 20) | |
| Second Lieutenant Ronald Lister | Royal Air Force | 27/10/1918 | |
| Second Lieutenant Walter Wingrave Harrison | Royal Air Force | 21/09/1918 (aged 21) | |
| Serjeant George Edwin Fuller 175876 | Royal Air Force | 07/10/1918 (aged 18) | |
| Second Lieutenant Henry Forsyth Paton | Royal Flying Corps | 04/06/1917 | |
| Lieutenant Benjamin Franklin Rowe | Royal Flying Corps | 01/06/1917 | |
| Lieutenant Herbert Whiteley Sellars | Royal Air Force | 15/05/1918 | |
| Lieutenant William Charles Sterling | Royal Air Force | 03/10/1918 (aged 22) | |
| Lieutenant Ian Cameron Macdonell | Lord Strathcona's Horse (Royal Canadians) | 02/07/1916 (aged 21) | |
| Lieutenant John Lawrie Mclintock | Royal Flying Corps | 26/02/1918 | |
| Second Lieutenant Frederick John Brotheridge | Royal Air Force | 19/05/1918 (aged 19) | |
| Lieutenant Valentine St. Barbe Collins | Royal Air Force | 02/09/1918 (aged 24) | |
| Second Lieutenant William Joseph Miller | Royal Air Force | 17/09/1918 | |
| Second Lieutenant John Milne Milne-Henderson | Royal Flying Corps | 28/01/1918 (aged 23) | |
| Second Lieutenant Edward Arthur Richard Lee | Royal Air Force | 30/10/1918 | |
| Lieutenant Edmund Llewelyn Lewis | Royal Flying Corps | 26/12/1916 (aged 21) | |
| Captain Brian Laidley Dowling | Royal Air Force | 02/09/1918 (aged 29) | |
| Lieutenant Percy Scott Driver | Royal Flying Corps | 26/03/1918 | |
| Lieutenant Leslie Playne | Royal Flying Corps | 27/03/1918 (aged 23) | |
| Lieutenant Caldwell Groves Scobie | Royal Air Force | 21/05/1918 (aged 20) | |
| Lieutenant William Bernard Sherwood | Royal Flying Corps | 27/10/1917 (aged 27) | |
| Lieutenant Robert Macallan Stalker | Royal Flying Corps | 08/09/1916 (aged 25) | |
| Second Lieutenant Percy Arthur Bertram Lytton | Royal Flying Corps | 04/02/1918 (aged 25) | |
| Second Lieutenant John Gordon Mcbride | Royal Air Force | 08/10/1918 (aged 25) | |
| Flight Sub-Lieutenant Frank Bray | Royal Naval Air Service | 15/07/1917 (aged 18) | |
| Lieutenant Alexander Calder | Royal Flying Corps | 10/08/1917 | |
| Second Lieutenant Frank Naylor | Royal Flying Corps | 23/03/1918 (aged 20) | |
| Second Lieutenant Stanley Walter Mann | Royal Flying Corps | 01/11/1916 (aged 21) | |
| Second Lieutenant Frederick James David Hudson | Royal Air Force | 21/05/1918 (aged 19) | |
| Second Lieutenant Julien Percy Ferreira | Royal Air Force | 16/09/1918 (aged 18) | |
| Captain Louis Fleeming Jenkin | Royal Flying Corps | 11/09/1917 (aged 22) | |
| Lieutenant Ernest Charles Kemp | Royal Flying Corps | 06/09/1916 (aged 24) | |
| Serjeant Joseph Woodley Pacey 220614 | Royal Air Force | 29/07/1918 (aged 21) | |
| Lieutenant Edwin Ravenhill Prideaux | Royal Air Force | 17/05/1918 (aged 27) | |
| Second Lieutenant Robert Sussex Francis D Radcliff | Royal Flying Corps | 26/03/1918 | |
| Second Lieutenant George Bernard Samuels | Royal Flying Corps | 22/10/1916 | |
| Lieutenant William Allan Sewell | Royal Flying Corps | 12/11/1917 (aged 23) | |
| Second Lieutenant Frederic Monteath Mclaren | Royal Flying Corps | 12/08/1917 | |
| Second Lieutenant George William Bathurst Bradford | Royal Flying Corps | 04/02/1917 | |
| Captain Ralph Newton Adams | Royal Flying Corps | 10/10/1916 | |
| Second Lieutenant Gerald Benedict Barre | Royal Air Force | 09/08/1918 (aged 20) | |
| Lieutenant Rupert Euston Bion | Royal Air Force | 09/04/1918 | |
| Lieutenant George Robin Cuttle | Royal Air Force | 09/05/1918 (aged 22) | |
| Second Lieutenant Allan Macnab Denovan | Royal Flying Corps | 26/03/1918 (aged 23) | |
| Lieutenant Charles Halkett Carson Woods | Canadian Army Service Corps | 21/09/1917 | |
| Second Lieutenant Arthur Ernest Wynn | Royal Flying Corps | 01/11/1916 (aged 20) | |
| Lieutenant Victor John Whitaker | Royal Flying Corps | 06/04/1917 | |
| Second Lieutenant Thomas Whitman | Royal Air Force | 04/10/1918 (aged 25) | |
| Lieutenant Hugh Clobery Noel | Royal Air Force | 24/09/1918 (aged 19) | |
| Lieutenant Francis Howard | Australian Flying Corps | 27/10/1918 | |
| Second Lieutenant Frederick Charles Boswell Eaton | Royal Air Force | 04/09/1918 (aged 19) | |
| Lieutenant Joseph Henry Siddall | Royal Air Force | 25/07/1918 (aged 22) | |
| Second Lieutenant Herbert Allen | Royal Air Force | 10/08/1918 (aged 19) | |
| Lieutenant Francis Behrens Best | Royal Flying Corps | 29/07/1917 (aged 24) | |
| Captain Carleton Main Clement | Royal Flying Corps | 19/08/1917 (aged 21) | |
| Second Lieutenant Frederick Reginald Croker | Royal Flying Corps | 27/04/1917 | |
| Captain Francis Richard Cubbon | 72nd Punjabis | 09/06/1917 | |
| Sub-Lieutenant Reginald Cuthbert Whiteside | Royal Flying Corps | 20/12/1916 (aged 21) | |
| Captain John George Joseph Kilkelly | Royal Flying Corps | 24/03/1918 | |
| Second Lieutenant Sidney Hirst | Royal Air Force | 16/06/1918 (aged 23) | |
| Lieutenant Norman Roy Joyce | Royal Air Force | 01/04/1918 (aged 22) | |
| Second Lieutenant George Alexander Palfreyman | Royal Flying Corps | 26/10/1916 (aged 23) | |
| Second Lieutenant Clifford Fraser Risteen | Royal Flying Corps | 26/09/1917 (aged 24) | |
| Second Lieutenant Frederick William Rook | Royal Flying Corps | 21/07/1917 (aged 23) | |
| Flight Lieutenant Lloyd Allison Sands | Royal Naval Air Service | 22/03/1918 (aged 23) | |
| Lieutenant Edward Treloar Smart | Royal Flying Corps | 27/03/1918 | |
| Second Lieutenant Ralph Frederick Talbot | Royal Air Force | 02/09/1918 (aged 20) | |
| Captain Roderick Mcdonald | Royal Air Force | 08/05/1918 (aged 25) | |
| Lieutenant Charles Pursell Macklin | Royal Air Force | 30/05/1918 (aged 19) | |
| Lieutenant Edward Vaughan Bell | Royal Air Force | 14/05/1918 | |
| Second Lieutenant Lawrence George Cooper | Royal Air Force | 09/08/1918 | |
| Captain William Walker | Royal Air Force | 08/10/1918 (aged 24) | |
| Second Lieutenant Albert Edward Watts | Royal Flying Corps | 06/03/1917 | |
| Lieutenant Robert Jameson Marion | Canadian Army Dental Corps | 21/04/1918 (aged 19) | |
| Second Lieutenant Charles Edmund Holaway | Royal Flying Corps | 11/08/1917 | |
| Second Lieutenant Arthur Reginald Holthouse | Royal Air Force | 10/04/1918 | |
| Second Lieutenant Athol Cuthbert Howell-Jones | Royal Air Force | 19/05/1918 (aged 18) | |
| Captain Robert Maxwell Pike | Royal Flying Corps | 09/08/1915 (aged 29) | |
| Serjeant Albert Oscar Stanley 6717 | Royal Flying Corps | 30/09/1917 (aged 24) | |
| Lieutenant Walter Harvey Russell Gould | Royal Flying Corps | 26/09/1917 (aged 24) | |
| Captain Bradley King Bell Barber | Royal Flying Corps | 04/09/1917 | |
| Second Lieutenant William Henry Clark | Royal Flying Corps | 06/07/1917 (aged 19) | |
| Second Lieutenant William James Clifford | Royal Flying Corps | 25/04/1917 | |
| Lieutenant John Charles Gerald Coupland | Royal Flying Corps | 06/05/1917 | |
| Lieutenant Charles Dalkeith-Scott | Canadian Infantry | 30/09/1917 (aged 28) | |
| Second Lieutenant Gwynonfryn Albert Haydn Davies | Royal Flying Corps | 07/06/1917 (aged 23) | |
| Lieutenant Stephen Sydney Wright | Royal Air Force | 17/04/1918 | |
| Major J. Adelard Adrien Milot | Canadian Infantry | 08/04/1917 (aged 34) | |
| Corporal Ernest Frank Langridge 1908 | Royal Flying Corps | 06/04/1917 (aged 20) | |
| Second Lieutenant John Orr Fowler | Royal Flying Corps | 19/08/1917 (aged 20) | |
| Lieutenant George William Jackson | Royal Flying Corps | 07/05/1917 | |
| Captain Alyn Reginald James | Royal Flying Corps | 24/03/1918 (aged 23) | |
| Lieutenant John Mary Joseph Kenny | Royal Flying Corps | 23/09/1916 (aged 20) | |
| Second Lieutenant Edgar Alan Parnell | Royal Air Force | 29/08/1918 | |
| Lieutenant John Basil Pierce | Royal Air Force | 02/10/1918 (aged 29) | |
| Second Lieutenant Leslie Bernard Simmonds | Royal Air Force | 16/09/1918 (aged 21) | |
| Second Lieutenant Theodore Thomas Smith | Royal Air Force | 29/09/1918 | |
| Lieutenant James Hamilton Spence | Royal Air Force | 16/07/1918 | |
| Second Lieutenant Oscar Lennox Mcmaking | Royal Flying Corps | 11/09/1917 | |
| Lieutenant Douglas Huon Gray | Royal Flying Corps | 03/07/1916 | |
| Lieutenant Harold Towns Adams | Royal Flying Corps | 28/03/1918 (aged 19) | |
| Second Lieutenant Maximilian Otto Baumann | Royal Flying Corps | 13/07/1917 (aged 27) | |
| Second Lieutenant Charles John Baylis | Royal Flying Corps | 06/06/1917 (aged 21) | |
| Second Lieutenant Frederick Thomas Brasington | Royal Flying Corps | 09/10/1917 | |
| Second Lieutenant George Ernest Melford Browne | Royal Air Force | 23/09/1918 (aged 19) | |
| Second Lieutenant Henry Lea Tomkies | Royal Flying Corps | 25/04/1917 | |
| Air Mechanic 1st Class John Valentine Hurley 22446 | Royal Flying Corps | 23/08/1917 | |
| Lieutenant Cedric George Edwards | Royal Air Force | 27/08/1918 (aged 19) | |
| Second Lieutenant George Edwards | Royal Flying Corps | 24/09/1916 | |
| Air Mechanic 2nd Class Thomas Cousin Robertson 57731 | Royal Flying Corps | 21/10/1917 (aged 36) | |
| Captain Gilbert John Strange | Royal Air Force | 24/09/1918 | |
| Second Lieutenant Joseph Lamonby Brewster | Royal Air Force | 21/05/1918 (aged 20) | |
| Second Lieutenant Arthur Roberts Brown | Royal Flying Corps | 06/04/1917 (aged 22) | |
| Lieutenant John Bryan Cuthbert | Royal Air Force | 28/08/1918 | |
| Second Lieutenant William Dawson | Royal Air Force | 15/07/1918 (aged 27) | |
| Lieutenant James Oliver Whiting | Royal Flying Corps | 22/09/1917 | |
| Lieutenant Owen Harrow Nicholson | Royal Air Force | 18/06/1918 (aged 19) | |
| Second Lieutenant William Knox | Royal Flying Corps | 24/03/1918 (aged 25) | |
| Lieutenant Colin Corden Lloyd | Royal Air Force | 17/04/1918 (aged 21) | |
| Serjeant Cosma Lake Randell 47302 | Royal Flying Corps | 23/08/1917 (aged 23) | |
| Serjeant Richard Joseph Sear 94433 | Royal Air Force | 21/09/1918 (aged 22) | |
| Second Lieutenant Andrew Robert Strachan | Royal Air Force | 20/09/1918 (aged 22) | |
| Lieutenant Lorne Howson Mcintyre | Royal Air Force | 21/08/1918 (aged 21) | |
| Lieutenant Alexander Wilson Maclaughlin | Royal Flying Corps | 29/10/1917 (aged 23) | |
| Lieutenant Mervyn Whitby Briscoe | Royal Flying Corps | 23/07/1917 | |
| Second Lieutenant Douglas Arthur Newson | Royal Air Force | 23/09/1918 (aged 25) | |
| Second Lieutenant Thomas Michael O'neil | Royal Air Force | 08/05/1918 | |
| Lieutenant Ronald Hume | Royal Flying Corps | 06/04/1917 | |
| Captain Roy Edward Dubber | Royal Air Force | 18/07/1918 (aged 19) | |
| Captain Reginald Arthur James | Royal Air Force | 16/07/1918 | |
| Second Lieutenant James Andrew Mcgill | Royal Air Force | 06/09/1918 (aged 26) | |
| Lieutenant Maurice Wotton Thomas | Royal Flying Corps | 05/08/1916 | |
| Second Lieutenant James Wilson Neil | Royal Air Force | 06/10/1918 (aged 20) | |
| Lieutenant Walter Douglas Miller | Royal Flying Corps | 02/10/1916 (aged 24) | |
| Lieutenant Humphry Brian Thomasson Hope | Royal Flying Corps | 26/04/1917 (aged 20) | |
| Second Lieutenant Henry Cope Evans | Royal Flying Corps | 03/09/1916 | |
| Lieutenant Harold Waddell Joslyn | Canadian Infantry | 17/08/1917 | |
| Air Mechanic 1st Class Robert Peacock 10700 | Royal Flying Corps | 21/03/1918 | |
| Second Lieutenant Cecil Henry Powell | Royal Flying Corps | 15/06/1917 (aged 22) | |
| Lieutenant Alfred William. Rowdon | Royal Air Force | 10/05/1918 (aged 23) | |
| Second Lieutenant Charles Davie Macdonald | Royal Air Force | 04/11/1918 (aged 18) | |
| Second Lieutenant Thomas Charles Stuart Macgregor | Royal Flying Corps | 08/06/1917 (aged 20) | |
| Lieutenant Harold Toulmin | Royal Air Force | 17/09/1918 (aged 21) | |
| Lieutenant Edward Harrison | Royal Air Force | 17/05/1918 | |
| Lieutenant Francis Gartside-Tippinge | Royal Flying Corps | 06/11/1917 (aged 23) | |
| Captain Baron Trevenen James | Royal Flying Corps | 13/07/1915 (aged 26) | |
| Lieutenant Hallgrimur Jonsson | Canadian Infantry | 03/09/1918 | |
| Second Lieutenant Gavern Brooke Roberts | Royal Flying Corps | 26/09/1917 (aged 18) | |
| Lieutenant John Longton | Royal Flying Corps | 31/07/1917 | |
| Lieutenant Hugh Francis Mcardle | Royal Flying Corps | 18/09/1917 | |
| Lieutenant John Driffield Gilbert | Royal Flying Corps | 18/10/1917 (aged 24) | |
| Lieutenant Clifford L. Glover | Royal Air Force | 15/05/1918 (aged 25) | |
| Serjeant Herbert Bellerby 17018 | Royal Flying Corps | 23/09/1916 (aged 28) | |
| Lieutenant Percy Grant Cameron | Royal Flying Corps | 14/08/1917 | |
| Second Lieutenant Percy Chavasse | Indian Army Reserve of Officers | 08/10/1918 | |
| Lieutenant James Crafter | Royal Flying Corps | 07/07/1917 | |
| Second Lieutenant Edward Dennis | Royal Flying Corps | 22/03/1918 | |
| Second Lieutenant Ellis Lynn Doncaster | Royal Air Force | 08/08/1918 | |
| Second Lieutenant Joseph Gordon Warter | Royal Flying Corps | 30/09/1917 | |
| Second Lieutenant Walter Noel Hartley | Royal Air Force | 08/08/1918 (aged 18) | |
| Lieutenant Walter George Evans | Royal Air Force | 27/06/1918 | |
| Lieutenant Van Reusselaer Van Tassel Irvine | Royal Air Force | 19/07/1918 (aged 22) | |
| Second Lieutenant Joseph Wesson Jones | Royal Air Force | 09/08/1918 | |
| Private Edward Purchase 96743 | Royal Flying Corps | 07/02/1918 | |
| Flight Lieutenant Fabian Pember Reeves | Royal Naval Air Service | 06/06/1917 (aged 21) | |
| Lieutenant Cyril Street | Royal Flying Corps | 26/06/1917 | |
| Lieutenant Edgar Taylor | Royal Air Force | 25/08/1918 (aged 20) | |
| Second Lieutenant Leslie Graham Lovell | Royal Flying Corps | 11/04/1917 | |
| Second Lieutenant Eugene Cruess Callaghan | Royal Flying Corps | 27/08/1916 | |
| Lieutenant Ernest Henry Waud | Royal Flying Corps | 16/08/1917 (aged 26) | |
| Second Lieutenant Samuel Andrew Thomson | Royal Air Force | 05/09/1918 | |
| Second Lieutenant William Stewart Maxwell | Royal Flying Corps | 27/03/1918 (aged 18) | |
| Lieutenant John Maccreary Elliott | Lord Strathcona's Horse (Royal Canadians) | 16/04/1917 (aged 19) | |
| Lieutenant Edward Sydney Charles Pearce | Royal Flying Corps | 31/03/1918 | |
| Lieutenant Victor Arthur Strauss | Royal Flying Corps | 27/11/1916 (aged 22) | |
| Lieutenant Philip James Stuart-Smith | Canadian Corps Cavalry Regiment | 08/05/1918 | |
| Second Lieutenant Geoffrey Victor Randall | Royal Flying Corps | 20/07/1916 (aged 19) | |
| Second Lieutenant Bernard John Mccutcheon | Royal Air Force | 08/08/1918 (aged 20) | |
| Second Lieutenant Donald Cameron | Royal Flying Corps | 25/03/1918 (aged 18) | |
| Second Lieutenant Edward Cunningham | Royal Flying Corps | 28/01/1918 | |
| Second Lieutenant Alan Devitt | Royal Air Force | 02/06/1918 (aged 24) | |
| Lieutenant Herbert Tom Allan Honeyman | Royal Flying Corps | 10/12/1917 (aged 24) | |
| Captain Norman Howarth | Royal Air Force | 06/09/1918 | |
| Captain Norman George Mcnaughton | Royal Flying Corps | 24/06/1917 (aged 27) | |
| Air Mechanic 1st Class Percy Bonner 1897 | Royal Flying Corps | 02/04/1917 | |
| Second Lieutenant Charles Henry Ardley Bridge | Royal Air Force | 31/08/1918 (aged 19) | |
| Lieutenant Stanley Wright | Royal Flying Corps | 24/10/1917 (aged 25) | |
| Second Lieutenant John Ewing Wallace | Royal Air Force | 09/08/1918 (aged 18) | |
| Second Lieutenant Joseph Leonard Murray | Royal Flying Corps | 29/05/1917 | |
| Probationary Flight Officer George Heaven Morang | Royal Naval Air Service | 27/10/1917 | |
| Lieutenant Owen Cressy Barry | Australian Flying Corps | 11/05/1918 (aged 25) | |
| Second Lieutenant James Cook Rimer | Royal Flying Corps | 17/03/1917 (aged 20) | |
| Second Lieutenant Brian Godfrey Shum | Royal Air Force | 27/09/1918 (aged 19) | |
| Corporal George Stewart 3223 | Royal Flying Corps | 11/04/1917 | |
| Serjeant Geoffrey Harold Tench 407064 | Royal Air Force | 28/07/1918 | |
| Lieutenant Francis Beresford Gloster | Royal Flying Corps | 03/12/1917 (aged 20) | |
| Second Lieutenant Geoffrey Wood | Royal Flying Corps | 06/05/1917 | |
| Second Lieutenant Edgar Whitfield | Royal Air Force | 01/04/1918 (aged 22) | |
| Second Lieutenant James Reginald Walter Thompson | Royal Flying Corps | 22/03/1918 | |
| Lieutenant Richard Alexander Gathorne Hill | Royal Air Force | 12/08/1918 (aged 21) | |
| Lieutenant Charles Henry Martin | Australian Flying Corps | 17/02/1918 (aged 23) | |
| Lieutenant Frank Wayman Ely | Royal Air Force | 08/10/1918 (aged 22) | |
| Lieutenant Geoffrey Charles Taylor Salter | Royal Air Force | 28/05/1918 (aged 20) | |
| Private 1st Class Richard Shephard 224388 | Royal Air Force | 25/06/1918 | |
| Serjeant Thomas Frederick Stephenson 769 | Royal Flying Corps | 20/11/1917 (aged 23) | |
| Second Lieutenant Charles Joseph Byrne | Royal Air Force | 25/07/1918 | |
| Second Lieutenant Richard John Grandin | Royal Flying Corps | 18/05/1917 | |
| Second Lieutenant James Edward Crouch | Royal Air Force | 14/08/1918 | |
| Second Lieutenant William Montague Wormald | Royal Air Force | 02/09/1918 (aged 19) | |
| Serjeant Alfred Thomason Wareing 100507 | Royal Air Force | 29/08/1918 (aged 18) | |
| Second Lieutenant Louis Marshall | Royal Flying Corps | 23/11/1917 | |
| Second Lieutenant Matthew Henry Goldie Liddell | Royal Air Force | 17/04/1918 (aged 22) | |
| Lieutenant Alexander Hamilton | Royal Air Force | 08/08/1918 (aged 23) | |
| Second Lieutenant Frank Hawley Foster | Royal Flying Corps | 03/06/1917 (aged 18) | |
| Lieutenant John Leslie Payton | Royal Air Force | 16/08/1918 (aged 21) | |
| Lieutenant John Herbert Roberts | Royal Air Force | 24/09/1918 | |
| Second Lieutenant David Charles Roy | Royal Air Force | 25/08/1918 (aged 19) | |
| Lieutenant Edwin Kerr Skelton | Canadian Artillery | 09/01/1918 (aged 21) | |
| Lieutenant Ralph Clifford Sotham | Royal Flying Corps | 09/01/1918 (aged 23) | |
| Lieutenant Charles Mcwhirter Mcmillan | Royal Air Force | 27/06/1918 (aged 19) | |
| Flight Sub-Lieutenant Percy Gordon Mcneil | Royal Naval Air Service | 03/06/1917 | |
| Captain Arthur Tulloch Cull | Royal Flying Corps | 11/05/1917 | |
| Second Lieutenant Philip Bryce Myers | Royal Air Force | 27/09/1918 (aged 19) | |
| Lieutenant Harry Arthur O'shea | Royal Air Force | 14/08/1918 | |
| Lieutenant Douglas John Thompson Mellor | Royal Air Force | 07/09/1918 | |
| Lieutenant George Arthur Leckie | Royal Air Force | 09/05/1918 (aged 23) | |
| Serjeant Robert Renwick Lightbody 158968 | Royal Air Force | 15/09/1918 (aged 21) | |
| Lieutenant John Mathews Hay | Royal Flying Corps | 24/03/1918 (aged 22) | |
| Lieutenant Louis Granville Surridge Gadpaille | Royal Air Force | 18/05/1918 (aged 25) | |
| Second Lieutenant Brian Charles Geary | Royal Air Force | 11/08/1918 (aged 19) | |
| Air Mechanic 2nd Class Charles Emmanuel William Jones 43685 | Royal Flying Corps | 06/07/1917 (aged 23) | |
| Flight Sub-Lieutenant Ellis Vair Reid | Royal Naval Air Service | 28/07/1917 | |
| Second Lieutenant William Spencer Fitz-Robert Saundby | Royal Flying Corps | 17/11/1916 | |
| Flight Sub-Lieutenant Edmund Victor Joseph Grace | Royal Naval Air Service | 19/09/1917 | |
| Second Lieutenant Fernley Winter Hainsby | Royal Flying Corps | 26/03/1918 (aged 26) | |
| Lieutenant Leslie Spencer Bowman | Royal Flying Corps | 25/06/1917 (aged 20) | |
| Second Lieutenant John Kennedy Campbell | Royal Flying Corps | 28/07/1917 (aged 30) | |
| Second Lieutenant Paul Desire D'albenas | Royal Air Force | 11/10/1918 (aged 26) | |
| Lieutenant Geoffrey Wilson | Royal Air Force | 15/05/1918 (aged 23) | |
| Lieutenant Clive Goulding Moore | Royal Flying Corps | 15/08/1917 | |
| Second Lieutenant Frederick Kneller Kneller | Royal Flying Corps | 21/03/1918 (aged 18) | |
| Lieutenant Duncan Elliott | Royal Air Force | 15/04/1918 | |
| Second Lieutenant John Edmund Emtage | Royal Air Force | 09/08/1918 (aged 19) | |
| Second Lieutenant Hyde Tregellas Garrett | Royal Flying Corps | 20/05/1917 (aged 22) | |
| Second Lieutenant Charley Pickstone | Royal Flying Corps | 03/09/1917 (aged 19) | |
| Flight Sub-Lieutenant Edward Cuthbert Stocker | Royal Naval Air Service | 27/03/1918 | |
| Second Lieutenant Charles Henry Atkinson | Royal Air Force | 04/07/1918 (aged 19) | |
| Second Lieutenant Wilfred Henry Brinkworth | Royal Air Force | 04/08/1918 (aged 29) | |
| Captain Kelvin Crawford | Royal Air Force | 11/04/1918 | |
| Second Lieutenant Charles Verdon Darnell | Royal Flying Corps | 25/04/1917 (aged 22) | |
| Lieutenant Pruett Mullens Dennett | Royal Air Force | 02/06/1918 (aged 19) | |
| Flight Sub-Lieutenant John Sylvan De Wilde | Royal Naval Air Service | 27/09/1917 (aged 19) | |
| Lieutenant George Macdonald Dick | Canadian Infantry | 29/05/1917 (aged 20) | |
| Captain Charles George Douglas Napier | Royal Air Force | 15/05/1918 (aged 25) | |
| Second Lieutenant Wilson Naylor | Royal Air Force | 15/04/1918 (aged 22) | |
| Second Lieutenant Edward Burleigh Markquick | Royal Air Force | 16/09/1918 (aged 18) | |
| Second Lieutenant Geoffrey Richard Dudley Gee | Royal Flying Corps | 04/06/1917 (aged 21) | |
| Second Lieutenant George Iliff | Royal Air Force | 25/09/1918 (aged 19) | |
| Lieutenant John Bell Jackson | Royal Flying Corps | 07/06/1917 | |
| Lieutenant Harry Heatly Riekie | Royal Air Force | 04/07/1918 (aged 22) | |
| Second Lieutenant Philip Bentinck Boyd | Royal Flying Corps | 13/04/1917 | |
| Second Lieutenant John Clarke | Royal Air Force | 18/09/1918 | |
| Second Lieutenant Adam Gower Sutherland De Ross | Royal Flying Corps | 14/02/1917 | |
| Second Lieutenant Royston Clement Wickett | Royal Air Force | 09/08/1918 (aged 20) | |
| Second Lieutenant Frederick Higginbottom | Royal Flying Corps | 06/04/1917 (aged 22) | |
| Second Lieutenant Walter Harry Easty | Royal Air Force | 22/04/1918 | |
| Lieutenant Philip Solomon Joyce | Royal Flying Corps | 06/03/1917 (aged 20) | |
| Flight Sub-Lieutenant Charles Richard Pegler | Royal Naval Air Service | 12/07/1917 (aged 24) | |
| Second Lieutenant Harold George Scott | Royal Air Force | 30/07/1918 (aged 24) | |
| Second Lieutenant Raymond Wilberforce Spooner | Royal Flying Corps | 08/06/1917 (aged 25) | |
| Second Lieutenant Ian Ure Mcmurchy | Royal Flying Corps | 09/10/1917 (aged 20) | |
| Lieutenant Victor Samuel Gray | Royal Air Force | 08/08/1918 (aged 21) | |
| Serjeant Cecil Percy John Bromley 1312 | Royal Flying Corps | 02/11/1916 (aged 20) | |
| Second Lieutenant Joseph Rodolphe Desy | Royal Air Force | 27/10/1918 (aged 22) | |
| Lieutenant Hugh Reginald Dodd | Royal Air Force | 17/09/1918 | |
| Lieutenant Frederick Arthur William Nunn | Royal Air Force | 02/04/1918 (aged 23) | |
| Lieutenant Edward Jacot | Royal Flying Corps | 06/06/1917 (aged 27) | |
| Lieutenant Ewart William Fred Jinman | Royal Air Force | 14/08/1918 (aged 19) | |
| Lieutenant James Gilbert Kennedy | Royal Air Force | 04/04/1918 (aged 18) | |
| Lieutenant William Thomas Owen | Royal Air Force | 14/10/1918 (aged 25) | |
| Second Lieutenant Joshua Leonard Pritchard | Royal Air Force | 29/09/1918 | |
| Air Mechanic 1st Class Arthur Augustus Stooke 15792 | Royal Flying Corps | 03/01/1917 (aged 27) | |
| Air Mechanic 2nd Class William Henry Swift 107427 | Royal Flying Corps | 20/11/1917 | |
| Lieutenant John Mccone | Canadian Engineers | 24/03/1918 | |
| Serjeant William Joseph Benger 88288 | Royal Flying Corps | 17/10/1917 (aged 22) | |
| Captain William Jameson Cairnes | Royal Air Force | 01/06/1918 (aged 22) | |
| Serjeant Allen Scott Cardno 206 | Royal Air Force | 06/05/1918 | |
| Lieutenant Ralph Barr Carter | Canadian Infantry | 19/08/1917 | |
| Air Mechanic 1st Class Arthur Hood Wardlaw 402599 | Royal Flying Corps | 30/09/1917 | |
| Second Lieutenant Harold Victor Thompson | Royal Flying Corps | 26/09/1917 (aged 20) | |
| Air Mechanic 3rd Class Joseph Neish 111617 | Royal Flying Corps | 30/03/1918 | |
| Lieutenant Harry Reid Nicholson | Canadian Pioneers | 24/04/1917 | |
| Serjeant Edwin Edward Hunnisett 224688 | Royal Air Force | 30/06/1918 | |
| Captain William Henry Dore | Canadian Infantry | 09/08/1918 (aged 26) | |
| Second Lieutenant Samuel James Parkes | Royal Air Force | 13/08/1918 (aged 21) | |
| Flight Commander Guy William Price | Royal Naval Air Service | 18/02/1918 (aged 22) | |
| Lieutenant Miles Sells Gregory | Royal Air Force | 11/08/1918 (aged 22) | |
| Second Lieutenant Fritz Bowyer | Royal Flying Corps | 25/07/1916 (aged 23) | |
| Air Mechanic 2nd Class Horatio Harle Bright 89279 | Royal Flying Corps | 23/09/1917 | |
| Captain Alfred Clarence Youdale | Royal Flying Corps | 23/12/1917 (aged 28) | |
| Lieutenant Charles Etherington Wharram | Royal Flying Corps | 26/03/1918 (aged 26) | |
| Second Lieutenant Owen Mcilwraith Turnbull | Royal Air Force | 21/09/1918 | |
| Lieutenant Warren Geoffrey Dalton Turner | Royal Flying Corps | 24/05/1917 | |
| Second Lieutenant Clement Clough Eaves | Royal Air Force | 21/09/1918 (aged 24) | |
| Lieutenant Cuthbert Vivian Gaulter | Royal Flying Corps | 07/05/1917 (aged 22) | |
| Second Lieutenant William Reginald Keast | Royal Flying Corps | 21/08/1917 (aged 25) | |
| Second Lieutenant Charles Gordon Pentecost | Royal Flying Corps | 27/03/1918 | |
| Second Lieutenant Thomas William Mclean | Royal Flying Corps | 21/09/1917 | |
| Captain Thomas Stuart Malcomson | Royal Flying Corps | 10/12/1917 (aged 28) | |
| Second Lieutenant Charles Frederick Grant | Royal Air Force | 10/08/1918 (aged 27) | |
| Captain Douglas John Bell | Royal Air Force | 27/05/1918 (aged 24) | |
| Second Lieutenant Frederick Albert Brock | Royal Air Force | 07/08/1918 (aged 22) | |
| Lieutenant Laurence Vernon Desborough | Royal Flying Corps | 30/11/1917 (aged 22) | |
| Second Lieutenant Herbert Deacon Turner | Royal Flying Corps | 20/08/1917 (aged 19) | |
| Serjeant Patrick Murphy 61926 | Royal Air Force | 15/05/1918 | |
| Flight Sub-Lieutenant John Elswood Chaffey Hough | Royal Naval Air Service | 24/10/1917 (aged 19) | |
| Second Lieutenant Cyril Hyde | Royal Flying Corps | 01/12/1917 (aged 22) | |
| Lieutenant Thomas Francis Harvey | Royal Air Force | 07/06/1918 (aged 22) | |
| Lieutenant John Patrick Jeffers | Australian Flying Corps | 19/09/1918 (aged 26) | |
| Second Lieutenant Alexander Anderson Douglas | Royal Air Force | 30/10/1918 | |
| Flight Sub-Lieutenant Gerald Roach | Royal Naval Air Service | 27/07/1917 (aged 20) | |
| Second Lieutenant Elwyn Roberts | Royal Flying Corps | 10/02/1917 (aged 22) | |
| Captain Percy Dickson Robinson | Royal Flying Corps | 31/03/1918 | |
| Second Lieutenant Alfred Seymour Shepherd | Royal Flying Corps | 20/07/1917 | |
| Lieutenant George Osborne Mackenzie | Royal Air Force | 27/09/1918 | |
| Second Lieutenant Stephen Griffin | Royal Air Force | 18/05/1918 (aged 28) | |
| Second Lieutenant Frederick Ferdinand Collins | Royal Air Force | 19/05/1918 (aged 25) | |
| Captain Ronald Hutton Martin | Royal Flying Corps | 24/03/1918 | |
| Lieutenant John Hollick | Royal Air Force | 18/05/1918 | |
| Lieutenant Harold Stephen Hennessy | Royal Air Force | 05/06/1918 (aged 21) | |
| Second Lieutenant Reginald Horatio Garratt-Reed | Royal Flying Corps | 20/09/1917 (aged 25) | |
| Second Lieutenant Erland Dauria Perney | Royal Flying Corps | 23/11/1917 (aged 22) | |
| Serjeant William Harold Roebuck 5788 | Royal Flying Corps | 11/09/1917 | |
| Flight Sub-Lieutenant Gordon Beattie George Scott | Royal Naval Air Service | 03/09/1917 (aged 22) | |
| Lieutenant Andries Lars Stockenstrom | Royal Air Force | 23/05/1918 | |
| Air Mechanic 2nd Class Vincent Norman Barrie 40213 | Royal Flying Corps | 06/04/1917 | |
| Flight Lieutenant Royce Gustave Andre Baudry | Royal Naval Air Service | 02/08/1916 | |
| Second Lieutenant Harry Ernest Charles Biedermann | Royal Flying Corps | 10/08/1917 (aged 29) | |
| Second Lieutenant Charles Chesterfield Cheatle | Royal Flying Corps | 05/05/1917 (aged 25) | |
| Lieutenant George Watson | Royal Air Force | 20/05/1918 | |
| Second Lieutenant Alfred Vickers | Royal Air Force | 03/09/1918 | |
| Lieutenant Milburn Smith Misener | Royal Air Force | 09/08/1918 (aged 21) | |
| Second Lieutenant David Leed | Royal Air Force | 12/08/1918 (aged 20) | |
| Second Lieutenant Thomas Sydney Curzon Howe | Royal Air Force | 17/04/1918 | |
| Lieutenant Franklin Sharp Rankin | Canadian Engineers | 23/10/1916 (aged 23) | |
| Lieutenant George Henry Rathbone | Canadian Infantry | 29/04/1917 (aged 21) | |
| Lieutenant Frederick Henry Stephens | Canadian Infantry | 23/11/1917 | |
| Second Lieutenant Robert Bramwell | Royal Air Force | 29/09/1918 (aged 18) | |
| Second Lieutenant Wesley Arthur Brett | Royal Air Force | 27/09/1918 | |
| Second Lieutenant Edmund Sharrington Davenport | Royal Flying Corps | 03/01/1918 (aged 21) | |
| Lieutenant Reginald Hayes | Royal Flying Corps | 22/07/1917 (aged 19) | |
| Second Lieutenant William Cecil Fenwick | Royal Flying Corps | 07/10/1916 (aged 19) | |
| Second Lieutenant Joseph Finnigan | Royal Air Force | 18/05/1918 (aged 19) | |
| Serjeant Stanley James Pratt 100029 | Royal Air Force | 05/07/1918 (aged 18) | |
| Lieutenant Alan Reeve | Canadian Infantry | 27/03/1918 (aged 22) | |
| Second Lieutenant Daniel Albert Shanks | Royal Air Force | 21/09/1918 (aged 30) | |
| Second Lieutenant Frederick James Sharland | Royal Flying Corps | 24/10/1917 | |
| Second Lieutenant John Basil Palling Simms | Royal Air Force | 04/06/1918 (aged 19) | |
| Second Lieutenant Murray Grant Gunn | Royal Flying Corps | 07/12/1917 (aged 23) | |
| Second Lieutenant William Austin Armstrong | Royal Air Force | 25/07/1918 | |
| Serjeant Walter Douglas Ackroyd Backhouse 65004 | Royal Flying Corps | 08/07/1917 | |
| Lieutenant John Arthur Gardner Brewis | Royal Flying Corps | 29/04/1917 (aged 22) | |
| Lieutenant Leonard Heath Cantle | Royal Flying Corps | 08/04/1917 | |
| Serjeant Albert Leslie Cridlan 100074 | Royal Air Force | 07/10/1918 | |
| Second Lieutenant Harold Stone Musgrove | Canadian Corps Cyclist Battalion | 09/08/1918 (aged 20) | |
| Lieutenant Albert Joseph Melanson | Canadian Forestry Corps | 09/05/1918 (aged 27) | |
| Lieutenant Richard Francis Lewis | Royal Air Force | 25/07/1918 (aged 20) | |
| Lieutenant Arthur Harry Child Hoyles | Royal Flying Corps | 02/12/1917 (aged 23) | |
| Lieutenant Henry Lloyd Hammond | Royal Air Force | 04/08/1918 | |
| Second Lieutenant Frederick Archibald Fairburn | Royal Air Force | 23/09/1918 (aged 22) | |
| Private 1st Class James Rourke 96380 | Royal Air Force | 07/12/1918 | |
| Captain Herbert Ruska Gould | Royal Air Force | 14/08/1918 | |
| Second Lieutenant David Millar Calderwood | Royal Air Force | 20/09/1918 (aged 25) | |
| Second Lieutenant George Thompson Carr | Royal Air Force | 14/10/1918 (aged 18) | |
| Second Lieutenant William Harold Webber | Royal Air Force | 10/08/1918 | |
| Flight Sub-Lieutenant William Arthur Moyle | Royal Naval Air Service | 22/03/1918 (aged 22) | |
| Second Lieutenant Siddartha John Oliver | Royal Flying Corps | 10/08/1917 | |
| Lieutenant Raymond Moore | Royal Air Force | 12/08/1918 | |
| Captain George Bailey Hodgson | Royal Flying Corps | 13/04/1917 | |
| Second Lieutenant Herbert Cecil Duxbury | Royal Flying Corps | 11/05/1917 (aged 18) | |
| Second Lieutenant George Harvey Parker | Royal Flying Corps | 24/03/1918 | |
| Serjeant Henry Thomas Pheby 220141 | Royal Air Force | 04/08/1918 | |
| Second Lieutenant Thomas Franklin Rigby | Royal Flying Corps | 27/03/1918 (aged 23) | |
| Second Lieutenant Albert Edward Smith | Royal Air Force | 29/09/1918 (aged 18) | |
| Second Lieutenant William James Stockins | Royal Air Force | 06/06/1918 (aged 22) | |
| Second Lieutenant Ralph Cyril Stoddard | Royal Flying Corps | 03/07/1916 (aged 21) | |
| Flight Sub-Lieutenant Thomas Reid Swinburne | Royal Naval Air Service | 08/06/1917 (aged 19) | |
| Lieutenant Alan Alexander Malcolm | Royal Air Force | 17/05/1918 (aged 21) | |
| Captain William Otway Boger | Lord Strathcona's Horse (Royal Canadians) | 10/08/1918 (aged 22) | |
| Lieutenant Edward Walter Capper | Royal Flying Corps | 14/04/1917 | |
| Second Lieutenant William Mackay Carlyle | Royal Flying Corps | 26/10/1916 | |
| Second Lieutenant William Brice Craib | Royal Air Force | 28/05/1918 | |
| Second Lieutenant David Evan Davies | Royal Flying Corps | 29/04/1917 | |
| Captain Angus Hughes Mearns | Royal Flying Corps | 24/06/1917 (aged 22) | |
| Lieutenant Douglas Young Hunter | Royal Air Force | 07/07/1918 | |
| Captain George Alec Parker | Royal Flying Corps | 27/11/1916 (aged 23) | |
| Second Lieutenant Cecil Ivor Phillips | Royal Flying Corps | 27/10/1917 (aged 18) | |
| Second Lieutenant Wilson Porter | Royal Flying Corps | 24/03/1918 (aged 27) | |
| Serjeant Thomas Proctor 212137 | Royal Air Force | 27/09/1918 (aged 31) | |
| Second Lieutenant Vernon Jack Reading | Royal Flying Corps | 26/03/1918 | |
| Air Mechanic 3rd Class James Alexander Scott 142733 | Royal Air Force | 23/09/1918 (aged 19) | |
| Second Lieutenant Guy Somerville Stewart | Royal Flying Corps | 28/03/1918 (aged 19) | |
| Second Lieutenant Reginald Herbert Lownds | Royal Flying Corps | 17/03/1917 (aged 20) | |
| Second Lieutenant John Mackenzie | Royal Flying Corps | 01/12/1917 | |
| Second Lieutenant Kevin Parnell Macnamara | Royal Flying Corps | 29/06/1916 | |
| Captain James Glen | Royal Air Force | 16/09/1918 (aged 27) | |
| Flight Sub-Lieutenant Samuel Lowe Bennett | Royal Naval Air Service | 29/04/1917 | |
| Lieutenant Murray Edell Newton | Royal Flying Corps | 18/06/1917 (aged 22) | |
| Second Lieutenant Harold Victor Highton | Royal Flying Corps | 25/03/1918 (aged 25) | |
| Lieutenant Leonard Charles Hickey | Royal Air Force | 02/05/1918 | |
| Lieutenant Bernard Alexander Powers | Royal Flying Corps | 25/09/1917 | |
| Second Lieutenant Cecil Willibrod Primeau | Royal Flying Corps | 27/10/1917 (aged 23) | |
| Second Lieutenant Ferrebee Sadler | Royal Flying Corps | 21/04/1917 (aged 22) | |
| Lieutenant Amyas Terrell Sampson | Royal Air Force | 08/08/1918 (aged 19) | |
| Lieutenant Fraser Coventry Tarbutt | Royal Air Force | 16/06/1918 (aged 21) | |
| Second Lieutenant Albert George Grose | Royal Flying Corps | 09/11/1917 | |
| Lieutenant John Sandfield Mcdonald Browne | Royal Air Force | 27/06/1918 (aged 19) | |
| Second Lieutenant George Adrian Cawson | Royal Flying Corps | 30/11/1917 (aged 18) | |
| Second Lieutenant Arrol Edmiston Wylie | Royal Flying Corps | 18/01/1918 (aged 19) | |
| Second Lieutenant Frank Lyndon Le Lievre | Royal Air Force | 04/10/1918 | |
| Second Lieutenant Roland Walker Johnson | Royal Air Force | 01/10/1918 (aged 22) | |
| Lieutenant Cecil William Pearson | Royal Flying Corps | 03/01/1918 (aged 21) | |
| Second Lieutenant Lawrence Percy Perry | Royal Air Force | 02/09/1918 (aged 20) | |
| Lieutenant Patrick John Gordon Powell | Royal Flying Corps | 02/04/1917 | |
| Second Lieutenant Lewis William Prescott | Royal Air Force | 22/04/1918 | |
| Lieutenant Kenneth Macdonald | Royal Air Force | 16/08/1918 (aged 22) | |
| Lieutenant Alexander Milligan Thomason Glover | Royal Flying Corps | 17/08/1917 | |
| Second Lieutenant Thomas Walker Abbott | Royal Flying Corps | 18/08/1917 (aged 22) | |
| Second Lieutenant Arthur William Aird | Royal Air Force | 23/05/1918 (aged 23) | |
| Serjeant Cuthbert Godfrey Baldwin 24130 | Royal Flying Corps | 03/11/1916 | |
| Second Lieutenant Edward John Blyth | Royal Flying Corps | 26/03/1918 | |
| Lieutenant James Caldwell | Royal Air Force | 28/08/1918 (aged 20) | |
| Lieutenant Ernest Carpenter | Royal Air Force | 03/10/1918 | |
| Second Lieutenant Henry Thompson | Royal Air Force | 11/06/1918 (aged 19) | |
| Second Lieutenant Clifford John Tolman | Royal Air Force | 27/09/1918 (aged 21) | |
| Second Lieutenant Alexander Urquhart | Royal Flying Corps | 17/08/1917 (aged 23) | |
| Lieutenant Osborne John Orr | Royal Air Force | 23/10/1918 (aged 23) | |
| Second Lieutenant Robert Hilton | Royal Air Force | 06/04/1918 (aged 19) | |
| Second Lieutenant Percy George Harris | Royal Flying Corps | 11/08/1917 | |
| Second Lieutenant Arthur Noel Eyre | Royal Air Force | 26/09/1918 (aged 27) | |
| Aircraftman 1st Class Christopher Thomas Forrest 27068 | Royal Air Force | 13/02/1919 | |
| Lieutenant John Beveridge Fotheringham | Canadian Infantry | 07/07/1917 (aged 25) | |
| Second Lieutenant Alfred Charles Garrett Fowler | Royal Air Force | 21/09/1918 (aged 19) | |
| Second Lieutenant Walter Freer | Royal Air Force | 06/10/1918 (aged 19) | |
| Second Lieutenant John Francis Pembroke Boxwell Quinlan | Royal Flying Corps | 03/07/1916 | |
| Air Mechanic 2nd Class Robert Edward Silbey 77252 | Royal Flying Corps | 13/04/1917 | |
| Second Lieutenant Claude Battwell Simpson | Royal Flying Corps | 06/11/1917 (aged 26) | |
| Serjeant Leonard James 213935 | Royal Air Force | 27/06/1918 (aged 20) | |
| Second Lieutenant John Ankers | Royal Air Force | 16/07/1918 | |
| Lieutenant Albert Nathaniel Baker | Royal Air Force | 25/04/1918 (aged 22) | |
| Second Lieutenant Charles Crawford Brouncker | Royal Air Force | 04/11/1918 (aged 20) | |
| Lieutenant Nigel Bruce | Royal Air Force | 19/09/1918 | |
| Flight Sub-Lieutenant John George Carroll | Royal Naval Air Service | 28/03/1918 | |
| Second Lieutenant Matthew Leggat | Royal Flying Corps | 26/03/1918 (aged 22) | |
| Second Lieutenant David Ogilvie Duthie | Royal Air Force | 23/08/1918 (aged 25) | |
| Lieutenant William Bertram Protheroe | Royal Flying Corps | 12/06/1917 (aged 26) | |
| Serjeant Frederick James Shaw 917 | Royal Flying Corps | 04/02/1917 (aged 25) | |
| Second Lieutenant Robert Leonard Grahame Skinner | Royal Air Force | 03/05/1918 (aged 20) | |
| Lieutenant Arthur Roy Stedman | Royal Air Force | 14/08/1918 (aged 20) | |
| Serjeant Robert Charles Taylor 4400 | Royal Flying Corps | 20/11/1917 (aged 19) | |
| Captain Alexander Murchison Maclean | Royal Air Force | 12/04/1918 (aged 26) | |
| Second Lieutenant Richard Applin | Royal Flying Corps | 29/04/1917 | |
| Second Lieutenant Wilfrid Bevan | Royal Flying Corps | 03/12/1917 (aged 20) | |
| Lieutenant Charles Reay Coffey | Royal Air Force | 27/05/1918 (aged 24) | |
| Lieutenant Gerald Alfred Learn | Royal Air Force | 24/06/1918 (aged 22) | |
| Second Lieutenant Cyril Levick | Royal Air Force | 16/06/1918 | |
| Lieutenant Percy James Sims | Australian Flying Corps | 29/10/1918 (aged 22) | |
| Second Lieutenant Hugh Robert Frank | Royal Air Force | 04/07/1918 (aged 18) | |
| Second Lieutenant Ronald Campbell Pattullo | Royal Air Force | 15/09/1918 | |
| Second Lieutenant George Orme Smart | Royal Flying Corps | 07/04/1917 (aged 31) | |
| Second Lieutenant Robert Archibald Steel | Royal Flying Corps | 27/03/1918 (aged 18) | |
| Lieutenant Rex George Bennett | Royal Air Force | 28/05/1918 (aged 29) | |
| Second Lieutenant Ian Dermid Campbell | Royal Flying Corps | 30/11/1917 | |
| Lieutenant Bernard Tarrant Coller | Royal Flying Corps | 26/09/1916 (aged 22) | |
| Captain John Wilbur Crane | Canadian Infantry | 30/10/1918 (aged 26) | |
| Lieutenant John Pomeroy Dalley | Indian Army Reserve of Officers | 14/10/1917 | |
| Second Lieutenant William Charles Dennett | Royal Flying Corps | 27/03/1918 | |
| Second Lieutenant Arthur Edward John Dobson | Royal Flying Corps | 07/06/1917 | |
| Private 1st Class John George Waller 219287 | Royal Air Force | 14/05/1918 | |
| Lieutenant Eric Seth Ward | Royal Flying Corps | 10/08/1917 (aged 19) | |
| Lieutenant Anthony Henry Whitford-Hawkey | Royal Air Force | 09/05/1918 (aged 18) | |
| Second Lieutenant Cecil Bertram Whyte | Royal Air Force | 03/05/1918 (aged 25) | |
| Lieutenant Alan Wilson Morey | Royal Flying Corps | 24/01/1918 | |
| Second Lieutenant James Hunter Muir | Royal Flying Corps | 07/04/1917 (aged 22) | |
| Second Lieutenant Gilbert Noon | Royal Flying Corps | 29/11/1917 | |
| Captain Robert Gerald Hopwood | Royal Flying Corps | 24/08/1916 (aged 31) | |
| Lieutenant John Meirion Hughes | Royal Air Force | 16/06/1918 (aged 21) | |
| Lieutenant Thomas Douglas Hazen | Royal Air Force | 19/08/1918 (aged 22) | |
| Second Lieutenant Edward Dickinson Steytler | Royal Flying Corps | 25/07/1916 (aged 19) | |
| Second Lieutenant Arthur Horace Tanfield | Royal Flying Corps | 13/04/1917 | |
| Lieutenant Thomas Beck | Royal Air Force | 01/10/1918 | |
| Lieutenant Harold Bartlett Bradley | Royal Air Force | 25/06/1918 (aged 24) | |
| Lieutenant Stanley Winther Caws | Royal Flying Corps | 21/09/1915 (aged 36) | |
| Second Lieutenant Kenneth George Cruickshank | Royal Flying Corps | 12/07/1917 (aged 21) | |
| Lieutenant John De Conway | Royal Flying Corps | 15/06/1917 | |
| Second Lieutenant Hugh Holtom Whytehead | Royal Flying Corps | 12/07/1917 (aged 21) | |
| Lieutenant Reginald Lea Leigh | Royal Air Force | 18/06/1918 (aged 19) | |
| Flight Sub-Lieutenant Charles Raymond Walker Hodges | Royal Naval Air Service | 18/08/1917 (aged 19) | |
| Lieutenant Douglas James Honer | Royal Flying Corps | 04/06/1917 | |
| Lieutenant Aubrey Talley Heywood | Royal Flying Corps | 03/09/1917 (aged 21) | |
| Second Lieutenant Joseph Henry William Duggan | Royal Flying Corps | 06/11/1917 (aged 27) | |
| Second Lieutenant John Shannon Ferguson | Royal Air Force | 21/09/1918 (aged 24) | |
| Lieutenant Josef Kormendy Von Ikreny Peden | Royal Flying Corps | 28/03/1918 (aged 27) | |
| Lieutenant Leonard Charles Scroggie | Royal Air Force | 25/09/1918 (aged 20) | |
| Lieutenant Frederick Carl Henry Snyder | Canadian Infantry | 07/07/1917 | |
| Lieutenant William Percival Southall | Royal Air Force | 28/05/1918 (aged 20) | |
| Lieutenant James Matthew Mackie | Canadian Infantry | 16/07/1918 (aged 25) | |
| Lieutenant Arthur Clair Gilmour | Canadian Railway Troops | 06/03/1918 (aged 24) | |
| Lieutenant James Williamson | Royal Air Force | 15/05/1918 | |
| Lieutenant Francis Beattie Wright | Royal Air Force | 12/04/1918 | |
| Captain Lewis Ewart Whitehead | Royal Air Force | 20/05/1918 (aged 24) | |
| Second Lieutenant Edward Henry Edgell | Royal Air Force | 11/08/1918 | |
| Second Lieutenant James Clifford Fitton | Royal Air Force | 15/05/1918 (aged 18) | |
| Second Lieutenant John Gagne | Royal Flying Corps | 24/05/1917 | |
| Second Lieutenant Arthur Rosenthal | Royal Flying Corps | 23/11/1917 (aged 20) | |
| Lieutenant Alister Orr Macniven | Royal Flying Corps | 05/09/1917 (aged 24) | |