Commemorated at Memorial Name Murwillumbah Sandakan Memorial Walkway Given name H D Family name McCallum Gender Male Service number QX21556 Conflicts Second World War, 1939–45 Campaign South-West Pacific 1942 - 1945 Fate Died of disease (DOD) Fate date 17 April 1945 Additional information Last held rank Private Unit at embarkation 2/26th Australian Infantry Battalion 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