Commemorated at Memorial Name Armidale and Dumaresq Shire Council Book of Remembrance Given name O Family name Tooth Gender Male Service number 475 Conflicts First World War, 1914–18 Campaign Sinai - Palestine 1916 - 1918 Fate Killed in action (KIA) Fate date 12 March 1917 Additional information Address given on enlistment documents Last held rank Lieutenant Unit at embarkation 2nd light Horse Regiment Service Australian Army - First Australian Imperial Force (1st AIF) Do you know more about this war Veteran? Click here to learn how you can contribute