Commemorated at Memorial Name St James Anglican Church Great War Roll of Honour Guyra Given name C S Family name Avis Gender Male Service number 2330 Conflicts First World War, 1914–18 Campaign Somme 1916 - 1917 Fate Died of wounds (DOW) Fate date 13 May 1917 Additional information Last held rank Lance Corporal 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