Commemorated at Memorial Name Barraba and District Second World War Honour Roll Given name C P Family name O'Brien Gender Male Service number NX120259 (N163555) Conflicts Second World War, 1939–45 Additional information Last held rank Gunner Unit at embarkation 2/2nd Tank Attack Regiment Service Australian Army - Second Australian Imperial Force (2nd AIF) Do you know more about this war Veteran? Click here to learn how you can contribute