Basic Details Surname Killen Forenames Edward Osborne Brice 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) Royal Engineers Rank / Title (Primary - Stated) Lieutenant Our References Service (Primary - Our reference) British Army Unit (Primary - Our reference) Royal Engineers Rank / Title (Primary - Our reference) Lieutenant Death and Burial details Country of death Mesopotamia Year of death 1917 Month of death January Age at death 23 Manner of death as stated Killed in Action Manner of death reference Killed in Action