Commemorated at Memorial Name Urunga Public School First World War Roll of Honor Given name I Family name McLachlan Gender Male Service number 4223 Conflicts First World War, 1914–18 Campaign Somme 1916 - 1917 Fate Killed in action (KIA) Additional information Address given on enlistment documents Last held rank Private Unit at embarkation 20th Battalion 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