______________________
                                                      |                      
                            __________________________|
                           |                          |
                           |                          |______________________
                           |                                                 
 _Christopher Isaac MASON _|
| (1730 - 1778)            |
|                          |                           ______________________
|                          |                          |                      
|                          |__________________________|
|                                                     |
|                                                     |______________________
|                                                                            
|
|--Elizabeth Mary Anne Bolling MASON 
|  (1754 - 1840)
|                                                      _Thomas CHAPPELL _____+
|                                                     | (1650 - 1701)        
|                           _James Jones CHAPPELL ____|
|                          | (1694 - 1769)            |
|                          |                          |_Elizabeth Ann JONES _
|                          |                            (1665 - 1736)        
|_Sarah Briggs CHAPPELL ___|
  (1732 - 1796)            |
                           |                           ______________________
                           |                          |                      
                           |_Elizabeth Howell BRIGGS _|
                             (1700 - 1744)            |
                                                      |______________________