Basic Details Surname Petty Forenames William Henry Gender Male Information stated on memorial War First World War (1914-1918) Served or died Died Primary Service As stated on memorial Service (Primary - Stated) Army (British) Unit (Primary - Stated) East Yorkshire Regiment Sub-unit (Primary - Stated) 7th Battalion Rank / Title (Primary - Stated) Corporal Our References Service (Primary - Our reference) British Army Unit (Primary - Our reference) East Yorkshire Regiment Rank / Title (Primary - Our reference) Corporal Death and Burial details Cemetery Western Cemetery Year of death 1918 Month of death March Day of death 21 Age at death 30 Manner of death as stated Killed In Action Manner of death reference Killed in Action