William Henry Knowlden - Pedigree | FamilyCentral
 29 Sep 1804 -
 Jan 1778 - 14 Jun 1824
 23 Dec 1779 - 27 Oct 1822
 Abt 1750 -
 Abt 1755 -
 Abt 1750 -
 Abt 1750 -