_____________________
                                            |                     
                       _____________________|
                      |                     |
                      |                     |_____________________
                      |                                           
 _Thomas J. WATKINS __|
| (1805 - 1884) m 1823|
|                     |                      _____________________
|                     |                     |                     
|                     |_____________________|
|                                           |
|                                           |_____________________
|                                                                 
|
|--Martha A. WATKINS 
|  (1839 - ....)
|                                            _John S COBB ________+
|                                           | (1759 - 1841)       
|                      _Robert COBB Sr._____|
|                     | (1786 - 1849) m 1810|
|                     |                     |_Frances SMITH ______+
|                     |                       (1770 - 1851)       
|_Mary COBB __________|
  (1811 - 1899) m 1823|
                      |                      _David GREER Sr._____
                      |                     | (1760 - 1855) m 1787
                      |_Ellender GREER _____|
                        (1787 - 1860) m 1810|
                                            |_Mary MCCOMBS _______
                                              (.... - 1803) m 1787