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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 Archibald Gordon Chapman
Date of death: 29/08/1916 (aged 31)
Cemetery: WIMEREUX COMMUNAL CEMETERY
Son of George and Ada Chapman; husband of Dorothy M. Chapman, of 79, Derwent Rd., Palmer's Green, London. His brothers George Frederick Chapman and Walter Raymond Chapman also fell.
Private Sidney Herbert Johnson
Date of death: 13/05/1915 (aged 26)
Cemetery: YPRES (MENIN GATE) MEMORIAL
Son of George and Elizabeth Johnson, of 71, Dale Rd., Canning Town, London.