_Robert COBB Sr._____+
                                                    | (1786 - 1849)       
                           _Roling COBB ____________|
                          | (1842 - 1888) m 1866    |
                          |                         |_Nancy ADAMS ________+
                          |                           (1786 - 1870)       
 _Joseph Theodore COBB ___|
| (1877 - 1923) m 1899    |
|                         |                          _____________________
|                         |                         |                     
|                         |_Mary Elizabeth HUGHES __|
|                           (1831 - 1905) m 1866    |
|                                                   |_____________________
|                                                                         
|
|--Sloan Douglas COBB Sr.
|  (1909 - 1994)
|                                                    _____________________
|                                                   |                     
|                          _James Martin DAVENPORT _|
|                         | (1843 - 1918)           |
|                         |                         |_____________________
|                         |                                               
|_Fannie Belle DAVENPORT _|
  (1876 - 1923) m 1899    |
                          |                          _____________________
                          |                         |                     
                          |_Harriet Cornelia SMITH _|
                            (1848 - 1902)           |
                                                    |_____________________