Commemorated at Memorial Name Parkes Presbyterian Church First World War Honour Roll Given name WH Family name Gray Gender Male Service number 530 Conflicts First World War, 1914–18 Additional information Address given on enlistment documents Last held rank Lieutenant Unit at embarkation 1st Light Horse Regiment 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