Basic Details Surname CROPPER Forenames DOUGLAS LINDSAY 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) Royal Air Force Unit (Primary - Stated) No 609 ( West Riding) Squadron Rank / Title (Primary - Stated) P/O Our References Service (Primary - Our reference) Royal Air Force/ Royal Flying Corps Unit (Primary - Our reference) 609 squadron Rank / Title (Primary - Our reference) Pilot Officer