Commemorated at Memorial Name Alderman Whereat First World War Roll of Honour Tenterfield Given name Oswald S Family name Hill Gender Male Service number 431 Conflicts First World War, 1914–18 Campaign Ypres Salient 1917 Fate Killed in action (KIA) Fate date 23 July 1917 Additional information Last held rank Private Unit at embarkation 33rd Battalion 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