Basic Details Surname Allen Forenames Harold Sydney Gender Male Information stated on memorial War First World War (1914-1918) Served or died Died Primary Service As stated on memorial Rank / Title (Primary - Stated) Gunner Our References Service (Primary - Our reference) British Army Unit (Primary - Our reference) Machine Gun Corps Rank / Title (Primary - Our reference) Gunner Death and Burial details Year of death 1918 Month of death October Day of death 19 Age at death 19 Manner of death as stated Killed in action Manner of death reference Killed in Action