Commemorated at Memorial Name Guyra-Wandsworth Presbyterian Church Great War Roll of Honour Given name O R Family name Pearson Gender Male Service number 5178 Conflicts First World War, 1914–18 Additional information Last held rank Driver Unit at embarkation 11th Field Artillery Brigade 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