known 15th November 1919
Cecil John Mason was posted missing in action on 21 April 1918. On 15 Nov 1919, his service history sheet records: "In view of the above report and lapse of time since he was reported missing the death of the above named officer has been accepted for official purposes as having occurred in action on or since 21 April 1918, the date on which he became missing."
Created by: , Gerry59140
Born 1897
Died 1918
British Army Lieutenant Royal Artillery
British Army Flight Lieutenant Royal Air Force
Air Force (RAF/RFC) Lieutenant 54 Sqn
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