John Francis Knowles - Pedigree | FamilyCentral
 14 Apr 1849 -
 10 Jan 1826 -
 10 Mar 1827 - May 1854
 17 Jan 1799 - 27 Oct 1881
 2 Jul 1797 - 16 Jun 1854
  - 1 Dec 1803
  - 1852
 12 Feb 1736 -