William John Sutherland-Leveson-Gower - Pedigree | FamilyCentral
 9 Jan 1758 - 19 Jul 1833
 24 May 1765 - 29 Jan 1839
 4 Aug 1721 - 26 Oct 1803
 30 Apr 1723 - 14 Mar 1761
 28 May 1735 - 16 Jun 1766
 1740 -
 10 Aug 1695 - 25 Dec 1754
 6 Sep 1691 - 26 Jun 1727
 1700 -