Commemorated at Memorial Name Hawkesbury Agricultural College Memorial Library and Memorials University of Western Sydney Given name C C Family name Ostenfeld Gender Male Service number 402169 Conflicts Second World War, 1939–45 Additional information Address given on enlistment documents Last held rank Sergeant Unit at embarkation 3rd PRC 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