_Richard WILLIAMSON _+
                                            | (1786 - 1872) m 1810
                       _Wiley WILLIAMSON ___|
                      | (1826 - 1880) m 1846|
                      |                     |_Jane WILEY _________+
                      |                       (1791 - 1885) m 1810
 _Samuel WILLIAMSON __|
| (1871 - ....) m 1893|
|                     |                      _____________________
|                     |                     |                     
|                     |_Lettie COOK ________|
|                       (1826 - 1900) m 1846|
|                                           |_____________________
|                                                                 
|
|--Richard WILLIAMSON 
|  
|                                            _Alden WILLIAMSON ___+
|                                           | (1815 - 1876) m 1833
|                      _Joseph WILLIAMSON __|
|                     | (1836 - ....)       |
|                     |                     |_Clarissa MARCUM ____
|                     |                       (1820 - 1876) m 1833
|_Lydia WILLIAMSON ___|
  (1877 - ....) m 1893|
                      |                      _____________________
                      |                     |                     
                      |_Sally RAY __________|
                                            |
                                            |_____________________