Commemorated at Memorial Name St Peters Anglican Cathedral First World War Book of Remembrance Armidale Given name A E H Family name Cooper Gender Male Service number 2547 Conflicts First World War, 1914–18 Campaign Ypres Salient 1917 Fate Killed in action (KIA) Fate date 16 July 1917 Additional information Last held rank Second Lieutenant 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