_____________________
                                                    |                     
                       _____________________________|
                      |                             |
                      |                             |_____________________
                      |                                                   
 _Peter JEFFERSON ____|
| (1708 - 1757)       |
|                     |                              _____________________
|                     |                             |                     
|                     |_____________________________|
|                                                   |
|                                                   |_____________________
|                                                                         
|
|--Martha JEFFERSON 
|  (1746 - 1811)
|                                                    _William RANDOLPH ___+
|                                                   | (1650 - 1711) m 1675
|                      _Isham RANDOLPH _____________|
|                     | (1684 - 1742) m 1717        |
|                     |                             |_Mary ISHAM _________+
|                     |                               (1659 - 1735) m 1675
|_Jane RANDOLPH ______|
  (1720 - 1776)       |
                      |                              _____________________
                      |                             |                     
                      |_Jane Lilburne Susan ROGERS _|
                         m 1717                     |
                                                    |_____________________