The following sources have potential matches based on the name and other information associated with this record. They may or may not be connected to this person but are provided for your further research
The regimental War Diaries are held at The UK National Archives and as of April 2020 have been made available for free download*. They are the official unit war diaries for the British Army that contain records of daily activities, including casualties. They are not personal diaries.
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Private David Crooks
Date of death: 09/04/1917 (aged 19)
Cemetery: NINE ELMS MILITARY CEMETERY, THELUS
Son of John and Elizabeth H. Crooks, of 21, Morningside Gardens, Edinburgh.
Private James Syme Robertson
Date of death: 01/07/1916 (aged 29)
Cemetery: THIEPVAL MEMORIAL
Son of Mr. and Mrs. William Robertson, of 131, Morningsids Drive, Edinburgh.
Serjeant Laurence Alexander Smith
Date of death: 09/04/1917 (aged 22)
Cemetery: HIGHLAND CEMETERY, ROCLINCOURT
Son of Laurence and Elizabeth Mary Smith, of 38, Thirlestane Rd., Edinburgh. Educated at George Watson's College. Figured prominently in Bursary and Prize lists.