_John S COBB ________+
                                                           | (1759 - 1841)       
                                _Andrew Ambrose COBB Sr.___|
                               | (1804 - 1844) m 1820      |
                               |                           |_Frances SMITH ______+
                               |                             (1770 - 1851)       
 _Milton Hampton Denmark COBB _|
| (1826 - 1910) m 1848         |
|                              |                            _Fnu EDWARDS ________
|                              |                           |  m 1803             
|                              |_Lavenia EDWARDS __________|
|                                (1808 - ....) m 1820      |
|                                                          |_Elizabeth MILLER ___+
|                                                            (1780 - 1861) m 1803
|
|--Andrew Jackson COBB 
|  (1862 - 1920)
|                                                           _John ADAIR _________
|                                                          | (.... - 1815)       
|                               _John Alexander ADAIR _____|
|                              | (1792 - 1865) m 1812      |
|                              |                           |_Jean LNU ___________
|                              |                             (.... - 1815)       
|_Rebecca Emily ADAIR _________|
  (1825 - 1889) m 1848         |
                               |                            _____________________
                               |                           |                     
                               |_Rebecca Emily MONTGOMERY _|
                                 (1796 - 1867) m 1812      |
                                                           |_____________________