John Williamson - Pedigree | FamilyCentral
 16 Dec 1764 - 7 Aug 1829
 Abt 1740 - 27 Aug 1802
 Abt 1738 - 30 May 1794
 Abt 1710 - Abt 1785
Family Group
Margaret Scott Cloyd
 md. 5 Mar 1781