Basic Details Surname Douglas-Cooper Forenames J S Gender Male Information stated on memorial War Second World War (1939-1945) Served or died Died Primary Service As stated on memorial Service (Primary - Stated) RAF Unit (Primary - Stated) 149 Squadron Rank / Title (Primary - Stated) Flying Officer Our References Service (Primary - Our reference) Royal Air Force/ Royal Flying Corps Rank / Title (Primary - Our reference) Flying Officer Death and Burial details Year of death 1940 Month of death June Day of death 11 Manner of death reference Killed in Action