Commemorated at Memorial Name Gulgong Methodist Church Great War Honor Roll Given name Walter Family name Copper Gender Male Service number 91 Conflicts First World War, 1914–18 Campaign Ypres Salient 1917 Fate Killed in action (KIA) Additional information Address given on enlistment documents Last held rank Sapper Unit at embarkation 1st Tunnelling 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