Basic Details Surname Brain Forenames Denis I Gender Male Information stated on memorial Alternative surname Brain Alternative forename Denis I War Second World War (1939-1945) Served or died Died Primary Service As stated on memorial Service (Primary - Stated) R.A.F. Unit (Primary - Stated) R.A.F. 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