Commemorated at Memorial Name Stannifer and Old Mill First World War Roll of Honour Tingha Given name J Family name Duffield Gender Male Service number 7831 Conflicts First World War, 1914–18 Additional information Last held rank Sapper Unit at embarkation 2nd Tunnelling Company 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