Commemorated at Memorial Name Wagga Wagga First World War Memorial Arch Given name WJ Family name McMullan Gender Male Service number 5638 Conflicts First World War, 1914–18 Additional information Address given on enlistment documents Last held rank Private Unit at embarkation 18th 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