Commemorated at Memorial Name Chatswood Garden of Remembrance Given name LFJ Family name O'Brien Gender Male Conflicts Second World War, 1939–45 Fate Killed in action (KIA) Fate date 02 November 1942 Additional information Address given on enlistment documents Last held rank Private Unit at embarkation 2/18th Australian Infantry Battalion Service Australian Army Do you know more about this war Veteran? Click here to learn how you can contribute