_Richard WILLIAMSON _+
                                            | (1786 - 1872) m 1810
                       _Wiley WILLIAMSON ___|
                      | (1826 - 1880) m 1846|
                      |                     |_Jane WILEY _________+
                      |                       (1791 - 1885) m 1810
 _Zack WILLIAMSON ____|
| (1872 - ....) m 1894|
|                     |                      _____________________
|                     |                     |                     
|                     |_Lettie COOK ________|
|                       (1826 - 1900) m 1846|
|                                           |_____________________
|                                                                 
|
|--James WILLIAMSON 
|  
|                                            _____________________
|                                           |                     
|                      _____________________|
|                     |                     |
|                     |                     |_____________________
|                     |                                           
|_Cena POOL __________|
  (1872 - ....) m 1894|
                      |                      _____________________
                      |                     |                     
                      |_____________________|
                                            |
                                            |_____________________