_Hugh WILLIAMSON _____
                                                 | (1720 - 1813)        
                        _Alden WILLIAMSON Sr.____|
                       | (1750 - 1816) m 1790    |
                       |                         |_Elizabeth STEWART ___
                       |                           (1718 - ....)        
 _Benjamin WILLIAMSON _|
| (1779 - 1854)        |
|                      |                          ______________________
|                      |                         |                      
|                      |_Mary Elizabeth JACKSON _|
|                        (1772 - ....) m 1790    |
|                                                |______________________
|                                                                       
|
|--Isabelle WILLIAMSON 
|  (1798 - 1892)
|                                                 _William SCOTT _______+
|                                                | (1720 - 1794)        
|                       _Axton SCOTT ____________|
|                      | (1748 - 1794) m 1776    |
|                      |                         |_Lucretia Lucy JAMES _+
|                      |                           (1722 - 1805)        
|_Lucretia SCOTT ______|
  (1777 - 1833)        |
                       |                          ______________________
                       |                         |                      
                       |_Dorcas WRIGHT __________|
                         (1725 - 1795) m 1776    |
                                                 |______________________