_____________________
                                            |                     
                       _____________________|
                      |                     |
                      |                     |_____________________
                      |                                           
 _Andy VANCE _________|
|                     |
|                     |                      _____________________
|                     |                     |                     
|                     |_____________________|
|                                           |
|                                           |_____________________
|                                                                 
|
|--Claude VANCE 
|  
|                                            _James WILLIAMSON ___
|                                           |                     
|                      _Aley WILLIAMSON ____|
|                     |                     |
|                     |                     |_Cassie LNU _________
|                     |                                           
|_Cassie WILLIAMSON __|
                      |
                      |                      _Joseph WILLIAMSON __+
                      |                     | (1836 - ....)       
                      |_Malenda WILLIAMSON _|
                                            |
                                            |_Sally RAY __________