_John S COBB ________+
                                               | (1759 - 1841)       
                          _Robert COBB Sr._____|
                         | (1786 - 1849)       |
                         |                     |_Frances SMITH ______+
                         |                       (1770 - 1851)       
 _Roling COBB ___________|
| (1842 - 1888) m 1866   |
|                        |                      _Richard ADAMS ______
|                        |                     |                     
|                        |_Nancy ADAMS ________|
|                          (1786 - 1870)       |
|                                              |_Martha PARKER ______
|                                                                    
|
|--Matt COBB 
|  (1875 - ....)
|                                               _____________________
|                                              |                     
|                         _____________________|
|                        |                     |
|                        |                     |_____________________
|                        |                                           
|_Mary Elizabeth HUGHES _|
  (1831 - 1905) m 1866   |
                         |                      _____________________
                         |                     |                     
                         |_____________________|
                                               |
                                               |_____________________