Commemorated at Memorial Name St Paul's Presbyterian Church Great War Honour Roll Walcha Given name D W Family name Patten Gender Male Service number 1683 Conflicts First World War, 1914–18 Campaign Ypres Salient 1917 Fate Killed in action (KIA) Fate date 01 October 1917 Additional information Last held rank Lance Sergeant Unit at embarkation 36th 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