Basic Details Surname Greig Forenames David D A Gender Male Information stated on memorial War First World War (1914-1918) Served or died Served Honours Distinguished Flying Cross, Air Force Cross Primary Service As stated on memorial Service (Primary - Stated) RAF Rank / Title (Primary - Stated) Air Commodore Our References Service (Primary - Our reference) Royal Air Force/ Royal Flying Corps Rank / Title (Primary - Our reference) Air Commodore