_Joel COFFEE ______________+
                                                   | (1791 - 1849) m 1815      
                         _John COFFEE _____________|
                        | (1816 - 1886) m 1837     |
                        |                          |_Martha Frances COBB ______+
                        |                            (1793 - 1887) m 1815      
 _Joel Hymer COFFEE ____|
| (1839 - 1923)         |
|                       |                           _James SINGLETON __________+
|                       |                          | (1785 - 1881) m 1810      
|                       |_Martha SINGLETON ________|
|                         (1818 - 1887) m 1837     |
|                                                  |_Nancy Elizabeth GAINER ___
|                                                    (1794 - 1870) m 1810      
|
|--John E. COFFEE 
|  (1871 - ....)
|                                                   _Andrew Ambrose COBB Sr.___+
|                                                  | (1804 - 1844) m 1820      
|                        _John Berry Ballard COBB _|
|                       | (1820 - 1877) m 1846     |
|                       |                          |_Lavenia EDWARDS __________+
|                       |                            (1808 - ....) m 1820      
|_Susan Elizabeth COBB _|
  (1846 - 1929)         |
                        |                           _John Alexander ADAIR _____+
                        |                          | (1792 - 1865) m 1812      
                        |_Sarah ADAIR _____________|
                          (1829 - 1887) m 1846     |
                                                   |_Rebecca Emily MONTGOMERY _
                                                     (1796 - 1867) m 1812