John Leroy Montgomery was born on 9 Feb 1916 in Joplin, Jasper, Missouri, USA; died on 25 Nov 1992 in Los Alamitos, Orange, California, USA.
Family/Spouse: Helen Frieda Maier. Helen was born on 5 Jun 1917 in Ohio, USA; died on 17 Jun 1984 in Los Angeles County, California, USA. [Group Sheet] [Family Chart]