Commemorated at Memorial Name Tweed Shire Honour Roll Pottsville Given name AD Family name Coates Gender Male Service number 21351 Conflicts Second World War, 1939–45 Additional information Address given on enlistment documents Last held rank Chief Petty Officer Unit at embarkation HMAS Hobart Service Royal Australian Navy (RAN) Do you know more about this war Veteran? Click here to learn how you can contribute