Commemorated at Memorial Name Warialda Railway Public School First World War Honor Roll Given name B Family name Tonkin Gender Male Service number 568 Conflicts First World War, 1914–18 Fate Killed in action (KIA) Fate date 20 June 1919 Additional information Last held rank Private Unit at embarkation 15th Machine Gun Company Service Australian Army - First Australian Imperial Force (1st AIF) Do you know more about this war Veteran? Click here to learn how you can contribute