Basic Details Surname Mason Forenames Cecil James Gender Male Information stated on memorial War First World War (1914-1918) Served or died Died Primary Service As stated on memorial Unit (Primary - Stated) Coldstream Guards Rank / Title (Primary - Stated) Private Our References Unit (Primary - Our reference) Coldstream Guards Rank / Title (Primary - Our reference) Private Death and Burial details Year of death 1917 Month of death July Day of death 31 Age at death 24 Manner of death reference Killed in Action