Commemorated at Memorial Name Gunnedah Public School First World War Honour Roll Given name R Family name Cock Gender Male Service number 3634 Conflicts First World War, 1914–18 Campaign Somme 1918 Fate Killed in action (KIA) Fate date 03 October 1918 Additional information Last held rank Private Unit at embarkation 20th 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