Basic Details Surname Duff Forenames Ronald W J. 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 Navy Unit (Primary - Stated) Royal Navy Sub-unit (Primary - Stated) H.M.S. DAEDALUS Rank / Title (Primary - Stated) L .N. A (Leading Naval Airman) Our References Service (Primary - Our reference) Royal Navy Rank / Title (Primary - Our reference) Leading Aircraftman/Airman