Commemorated at Memorial Name Mullumbimby Presbyterian Church Great War Roll of Honour Given name C Family name McCowan Gender Male Service number 167 Conflicts First World War, 1914–18 Campaign Ypres Salient 1917 Fate Killed in action (KIA) Fate date 24 June 1917 Additional information Last held rank Sergeant Unit at embarkation 42nd 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