Commemorated at Memorial Name Grabben Gullen War Memorial Given name John Family name Frost Gender Male Service number 2072 Conflicts First World War, 1914–18 Fate Returned to Australia (RTA) Fate date 26 September 1917 Additional information Last held rank Private Unit at embarkation 35th Australian Infantry Battalion Service Australian Army Do you know more about this war Veteran? Click here to learn how you can contribute