Commemorated at Memorial Name Leadville Church of England First World War Roll of Honour Given name O Family name Cullen Gender Male Service number 2788 Conflicts First World War, 1914–18 Additional information Address given on enlistment documents Last held rank Private Unit at embarkation 35th 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