John Franklin Dettra - Pedigree | FamilyCentral
 23 Jul 1888 - Sep 1968
 1862/63 -
 19 Apr 1858 -
Family Group
 24 May 1832 - 15 Jan 1879
 13 Nov 1801 - 1 Aug 1885
 3 Apr 1800 - 2 Oct 1882
 27 Dec 1770 - 22 Jan 1847
 14 Sep 1782 - 22 Mar 1851