__
                      _Henry JACKSON _|
                     |                |__
 _Nathaniel JACKSON _|
|                    |                 __
|                    |_Mary JONES ____|
|                                     |__
|
|--Grace JACKSON 
|
|                                      __
|                     ________________|
|                    |                |__
|_Mary WEBB _________|
                     |                 __
                     |________________|
                                      |__
Complete list of names in tree