Commemorated at Memorial Name Piggabeen and Cobaki Second World War Roll of Honour Given name M Family name O'Keefe Gender Male Service number QX16043 Conflicts Second World War, 1939–45 Additional information Address given on enlistment documents Last held rank Private Unit at embarkation 84th Mobile Search Light Battery RAA 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