_Jesse Bradley COBB _______+
                                                    | (1822 - 1898) m 1844      
                             _Ambrose Houston COBB _|
                            | (1853 - 1920) m 1879  |
                            |                       |_Judith Mary Ann JOHNSTON _
                            |                         (1822 - 1900) m 1844      
 _Thomas Bradley COBB ______|
| (1885 - 1919) m 1906      |
|                           |                        _James Thomas JOHNSTON ____+
|                           |                       | (1822 - ....) m 1850      
|                           |_Martha Ann JOHNSTON __|
|                             (1853 - 1892) m 1879  |
|                                                   |_Mahala Ann RAINEY ________
|                                                     (1829 - ....) m 1850      
|
|--Rainey Bradley COBB 
|  (1913 - ....)
|                                                    ___________________________
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|                           |                                                   
|_Nannie Elizabeth CLOWERS _|
  (1880 - 1940) m 1906      |
                            |                        ___________________________
                            |                       |                           
                            |_______________________|
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