Commemorated at Memorial Name Gladstone District First World War Roll of Honor Given name J O Family name McIlwain Gender Male Service number 1189 Conflicts First World War, 1914–18 Fate Killed in action (KIA) Fate date 22 October 1916 Additional information Last held rank Private Unit at embarkation 36th Battalion Service Australian Army - First Australian Imperial Force (1st AIF) Veteran Notes/Bio Served in the Australian Army - First Australian Imperial Force (1st AIF) in France Do you know more about this war Veteran? Click here to learn how you can contribute