Commemorated at Memorial Name Rock Valley Hall First and Second World War Honour Rolls Given name J L Family name Ianna Gender Male Service number NX43407 Conflicts Second World War, 1939–45 Additional information Last held rank Private Unit at embarkation 2/20 Battalion Service Australian Army Veteran Notes/Bio Died Prisoner of War in Tokyo on 19 January 1944 Do you know more about this war Veteran? Click here to learn how you can contribute