Commemorated at Memorial Name Kootingal 75th Anniversary of Gallipoli Landings and Arthur Hillier Memorial Lone Pine Given name Arthur Family name Hillier Gender Male Service number 2255 Conflicts First World War, 1914–18 Campaign Gallipoli 1915 Fate Killed in action (KIA) Fate date 07 August 1915 Additional information Last held rank Private Unit at embarkation 3rd Australian Infantry 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