Commemorated at Memorial Name William Thompson Masonic Schools Second World War and Vietnam Memorial Given name HW Family name Cox Gender Male Service number 21967 Conflicts Second World War, 1939–45 Campaign Indian Ocean 1914 Fate Killed in action (KIA) Additional information Address given on enlistment documents Unit at embarkation HMAS Sydney Service Royal Australian Navy (RAN) Veteran Notes/Bio Leading Storman Do you know more about this war Veteran? Click here to learn how you can contribute