Basic Details Surname Hayden Forenames William Clarence Gender Male Information stated on memorial War First World War (1914-1918) Served or died Died Honours Long Service Medal Primary Service As stated on memorial Service (Primary - Stated) Army (British) Unit (Primary - Stated) The Honourable Artillery Company Sub-unit (Primary - Stated) D Company 1st Battalion Rank / Title (Primary - Stated) Captain Our References Service (Primary - Our reference) British Army Unit (Primary - Our reference) The Honourable Artillery Company Rank / Title (Primary - Our reference) Captain Death and Burial details Country of death Belgium Town of death Hooge Country of burial Belgium Town of burial Vlamertinge Cemetery Brandhoek Military Cemetery Year of death 1915 Month of death September Day of death 19 Age at death 35 Manner of death reference Killed in Action