Basic Details Surname Duck Forenames William H 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) King`s Own Yorkshire Light Infantry Sub-unit (Primary - Stated) 8th Battalion Our References Service (Primary - Our reference) British Army Unit (Primary - Our reference) The King's Own (Yorkshire Light Infantry) Death and Burial details Country of death France Town of death Armentieres Year of death 1915 Month of death September Day of death 15 Age at death 19 Manner of death as stated Killed in action Manner of death reference Killed in Action