Commemorated at Memorial Name William Thompson Masonic Schools Second World War and Vietnam Memorial Given name GC Family name Harkness Gender Male Service number 433422 Conflicts Second World War, 1939–45 Fate Died of accident (DOA) Additional information Address given on enlistment documents Last held rank Leading Aircraftman Unit at embarkation 5 Service Flying School Uranquinty Service Royal Australian Air Force (RAAF) Do you know more about this war Veteran? Click here to learn how you can contribute