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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 Richard Hart
Date of death: 04/09/1916 (aged 36)
Cemetery: THIEPVAL MEMORIAL
Son of Mr. and Mrs. John Hart, of 16, South St., Stanground, husband of Mary Hart, of 55, South St., Stanground, Peterborough.
Date of death: 27/09/1916 (aged 23)
Cemetery: MILL ROAD CEMETERY, THIEPVAL
Son of Mrs. Mary Elizabeth Hart, of Silver St., Willingham, Cambs.