Basic Details Surname Butterworth Forenames J M Gender Male Information stated on memorial War Second World War (1939-1945) Served or died Died Notes Observer Primary Service As stated on memorial Service (Primary - Stated) RAF Unit (Primary - Stated) No 16 Operational Training Unit Rank / Title (Primary - Stated) Sgt Our References Service (Primary - Our reference) Royal Air Force/ Royal Flying Corps Unit (Primary - Our reference) 16 Operational Training Unit Rank / Title (Primary - Our reference) Sergeant Death and Burial details Country of death England Year of death 1941 Month of death November Day of death 1 Manner of death as stated Lost their lives Manner of death reference Killed in Action Status Notes Pilot