Basic Details Surname Relf Forenames Harry Gender Male Information stated on memorial Alternative forename Henry War First World War (1914-1918) Served or died Died Service number SD/3666 Primary Service As stated on memorial Unit (Primary - Stated) 11th Bn (1st Southdowns) Royal Sussex Rank / Title (Primary - Stated) Lance Corporal Our References Service (Primary - Our reference) British Army Unit (Primary - Our reference) The Royal Sussex Regiment Rank / Title (Primary - Our reference) Lance Corporal Death and Burial details Country of death France Town of death Attack on Stuff Trench Cemetery Thiepval Memorial Year of death 1916 Month of death October Day of death 21 Age at death 37 Manner of death as stated Killed in Action