_____________________
                                                           |                     
                                      _____________________|
                                     |                     |
                                     |                     |_____________________
                                     |                                           
 _Robert POLK _______________________|
| (1788 - 1851) m 1817               |
|                                    |                      _____________________
|                                    |                     |                     
|                                    |_____________________|
|                                                          |
|                                                          |_____________________
|                                                                                
|
|--Theophilus POLK 
|  
|                                                           _____________________
|                                                          |                     
|                                     _Walker MAURY _______|
|                                    | (1752 - 1788) m 1776|
|                                    |                     |_____________________
|                                    |                                           
|_Penelope Johnstone Fontaine MAURY _|
  (1785 - 1833) m 1817               |
                                     |                      _Ludwell GRYMES _____+
                                     |                     | (1733 - 1787) m 1756
                                     |_Mary Stith GRYMES __|
                                       (1753 - 1839) m 1776|
                                                           |_Mary DAWSON ________+
                                                             (1737 - 1787) m 1756