Basic Details Surname Jeffery Forenames John Denzil Gender Male Information stated on memorial War Second World War (1939-1945) Served or died Died Primary Service As stated on memorial Unit (Primary - Stated) R.A.F. Rank / Title (Primary - Stated) Flying Officer Our References Service (Primary - Our reference) Royal Air Force/ Royal Flying Corps Unit (Primary - Our reference) Royal Field Artillery Rank / Title (Primary - Our reference) Flying Officer Death and Burial details Country of death Not stated on memorial Town of death Not stated Country of burial Not stated on memorial Town of burial Not stated on memorial Cemetery Not stated on memorial Year of death 1943 Month of death May Day of death 28 Age at death 24 Manner of death as stated Missing presumed killed