Commemorated at Memorial Name Wellington Council First World War Hall of Memory Given name E A Family name Costa Gender Male Service number 1825 Conflicts First World War, 1914–18 Campaign Gallipoli 1915 Fate Killed in action (KIA) Fate date 08 August 1915 Additional information Last held rank Private Unit at embarkation 15th 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