Commemorated at Memorial Name St Paul's Presbyterian Church Walcha Charge Great War Honour Roll Walcha Given name O Family name Harris Gender Male Service number 436 Conflicts First World War, 1914–18 Additional information Last held rank Corporal Unit at embarkation 3rd Division Headquarters 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