Basic Details Surname William George Forenames Butt Gender Male Information stated on memorial War First World War (1914-1918) Served or died Died Primary Service Our References Service (Primary - Our reference) British Army Unit (Primary - Our reference) City of London Yeomanry (Rough Riders) Rank / Title (Primary - Our reference) Lance Corporal Death and Burial details Country of death Turkey Cemetery Helles Memorial Year of death 1915 Month of death August Day of death 22 Age at death 23 Manner of death as stated Killed Manner of death reference Killed in Action