Commemorated at Memorial Name Delungra Anzac Park and Memorial Gates Given name Colin Family name Irwin Gender Male Service number 383 Conflicts First World War, 1914–18 Additional information Last held rank Private Unit at embarkation 53rd Battalion Service Australian Army - First Australian Imperial Force (1st AIF) Veteran Notes/Bio Listed under Graman section of memorial Do you know more about this war Veteran? Click here to learn how you can contribute