Commemorated at Memorial Name Coffs Harbour Korean War Missing in Action Servicemen Plaque Given name Donald Family name Hillier Gender Male Service number 4425 Conflicts Korean War, 1950–53 Fate date 08 March 1953 Additional information Last held rank Flight Lieutenant Unit at embarkation No. 77 (Fighter) Squadron Service Royal Australian Air Force (RAAF) Do you know more about this war Veteran? Click here to learn how you can contribute