Basic Details Surname Jay Forenames William T Gender Male Information stated on memorial Alternative forename William Thomas War First World War (1914-1918) Service number 39419 Primary Service Our References Service (Primary - Our reference) British Army Unit (Primary - Our reference) The South Wales Borderers Rank / Title (Primary - Our reference) Lance Corporal Death and Burial details Year of death 1918 Month of death May Day of death 25 Age at death 31 Manner of death reference Missing