Commemorated at Memorial Name Richmond Presbyterian Church First World War Roll of Honour Given name J Family name Lamrock Gender Male Conflicts First World War, 1914–18 Additional information Address given on enlistment documents Last held rank Lieutenant Colonel Unit at embarkation 20th Battalion Service Australian Army - First Australian Imperial Force (1st AIF) Decorations Companion of the Order of St Michael and St George Do you know more about this war Veteran? Click here to learn how you can contribute