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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 Henry Clarke
Date of death: 03/04/1918 (aged 45)
Cemetery: WANQUETIN COMMUNAL CEMETERY EXTENSION
Husband of Rosina M. Clarke, of 37, Josephine St., London, Ontario. Served in the South African Campaign.
Private John William Clarke
Date of death: 03/06/1917 (aged 33)
Cemetery: LA CHAUDIERE MILITARY CEMETERY, VIMY
Son of John Thomas and Clarisse Elizabeth Clarke, of 492, Nicolet St., Hochelaga, Montreal. Native of Leicester, England.