_____________________
                                              |                     
                        ______________________|
                       |                      |
                       |                      |_____________________
                       |                                            
 _Thomas MARSHALL _____|
| (1730 - 1802) m 1754 |
|                      |                       _____________________
|                      |                      |                     
|                      |______________________|
|                                             |
|                                             |_____________________
|                                                                   
|
|--Thomas MARSHALL 
|  (1761 - 1830)
|                                              _____________________
|                                             |                     
|                       _James KEITH _________|
|                      | (1696 - 1752) m 1733 |
|                      |                      |_____________________
|                      |                                            
|_Mary Randolph KEITH _|
  (1737 - 1809) m 1754 |
                       |                       _Thomas RANDOLPH ____+
                       |                      | (1683 - 1729) m 1712
                       |_Mary Isham RANDOLPH _|
                         (1718 - 1772) m 1733 |
                                              |_Judith FLEMING _____
                                                (1689 - 1740) m 1712