Basic Details Surname Hetterley Forenames Joseph Gender Male Information stated on memorial War First World War (1914-1918) Served or died Died Primary Service As stated on memorial Unit (Primary - Stated) Northumberland Field Ambulance Sub-unit (Primary - Stated) 2nd Rank / Title (Primary - Stated) Sergt. Our References Service (Primary - Our reference) British Army Unit (Primary - Our reference) Northumberland Field Ambulance Rank / Title (Primary - Our reference) Sergeant Death and Burial details Country of death France Town of death Armentieres Year of death 1915 Month of death July Day of death 19 Age at death 27 Manner of death as stated Killed at Armentieres Manner of death reference Killed in Action