Robert N. Williamson - Pedigree | FamilyCentral
 Abt 1770 -
 Abt 1740 - 27 Aug 1802
 Abt 1738 - 30 May 1794
 Abt 1710 - Abt 1785
Family Group
Nancy Cox
 md. 18 Sep 1793
Family Group
  Children