Basic Details Surname Johnsen Forenames John Martin Claridge 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) Flight Sergt. Our References Service (Primary - Our reference) Royal Air Force/ Royal Flying Corps Unit (Primary - Our reference) Royal Field Artillery Rank / Title (Primary - Our reference) Flight Sergeant