_Alden WILLIAMSON Sr.____+
                                             | (1750 - 1816) m 1790    
                        _Elias WILLIAMSON ___|
                       | (1809 - 1881) m 1828|
                       |                     |_Mary Elizabeth JACKSON _
                       |                       (1772 - ....) m 1790    
 _James H. WILLIAMSON _|
| (1835 - ....)        |
|                      |                      _________________________
|                      |                     |                         
|                      |_Malinda MARCUM _____|
|                        (1814 - 1880) m 1828|
|                                            |_________________________
|                                                                      
|
|--James WILLIAMSON 
|  
|                                             _Alden WILLIAMSON Sr.____+
|                                            | (1750 - 1816) m 1790    
|                       _James WILLIAMSON ___|
|                      | (1813 - ....)       |
|                      |                     |_Mary Elizabeth JACKSON _
|                      |                       (1772 - ....) m 1790    
|_Cassie WILLIAMSON ___|
                       |
                       |                      _________________________
                       |                     |                         
                       |_Cynthia JAMES ______|
                                             |
                                             |_________________________