South Australian Births - Index of Registrations 1907 - 1928 "WALKER Gilbert John M 19 Mar 1921 Port Lincoln dist Fli par Gilbert WALKER & Elvira Rose SCHRAMM b72A p500".
South Australian Deaths - Index of Registrations 1916 - 1972 WALKER Gilbert John (M) 24y stat (M) of Port Lincoln d 1 Jul 1945 at Abroad dist Fli rel Gloria Maud WALKER sym W b693 p4750B".
National Archive Service record Title:WALKER GILBERT JOHN Service Number - SX17507 Date of birth - 19 Mar 1921 Place of birth - PORT LINCOLN SA Place of enlistment - ADELAIDE SA Next of Kin - WALKER GLORIA Series number B883 Control symbol: SX17507 Contents date range: 1939 - 1948 Access status Open Location: Canberra Barcode: 6408887
Roll of Honour Gilbert John Walker Rank: Private [Pte] Service Number: SX17507 Unit: 2/10 INF BN Service: Army Conflict: 1939-1945 Date of Death: 1 July 1945 Place of Death: Borneo (Balikpapan) Cause of Death: Killed In Action Source: AWM147 Roll of Honour cards, 1939-1945 War, 2nd AIF (Australian Imperial Force) and CMF (Citizen Military Force)
Note: A search of the National Archives web site shows Gilbert John Walker served in the armed forces in the second world war and may have been a prisoner of war to Japan. This has not been confirmed. CW 26 May 2007
Gilbert married Gloria Maud. (Gloria Maud was born circa 1920 in Not Known.)