Commemorated at Memorial Name St Mark's Anglican Church Nimbin Great War Honour Roll Lismore Given name R Family name Lucas Gender Male Service number 675 Conflicts First World War, 1914–18 Campaign Somme 1916 - 1917 Fate Killed in action (KIA) Fate date 29 July 1916 Additional information Last held rank Private Unit at embarkation 25th 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