Commemorated at Memorial Name Krambach First World War Memorial Avenue and Honour Roll Given name Oswald Family name Gallagher Gender Male Service number 4421 Conflicts First World War, 1914–18 Campaign Somme 1916 - 1917 Fate Killed in action (KIA) Fate date 16 November 1916 Additional information Last held rank Private Unit at embarkation 20th 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