Commemorated at Memorial Name Lane Cove First World War Roll of Honour Given name Ry Family name Armstrong Gender Male Service number 1654 Conflicts First World War, 1914–18 Fate Returned to Australia (RTA) Additional information Last held rank Private Unit at embarkation 20 Infantry 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