_________________________
                                              |                         
                       _William Austin DAVIS _|
                      |                       |
                      |                       |_________________________
                      |                                                 
 _William Ira DAVIS __|
| (1853 - 1928)       |
|                     |                        _________________________
|                     |                       |                         
|                     |_Catherine LAWRENCE ___|
|                                             |
|                                             |_________________________
|                                                                       
|
|--Catherine E. DAVIS 
|  (1879 - 1964)
|                                              _Andrew Ambrose COBB Sr._+
|                                             | (1804 - 1844) m 1820    
|                      _Albert Posey COBB ____|
|                     | (1824 - 1902) m 1850  |
|                     |                       |_Lavenia EDWARDS ________+
|                     |                         (1808 - ....) m 1820    
|_Sarah Frances COBB _|
  (1853 - 1930)       |
                      |                        _William B. LATHAM ______
                      |                       |                         
                      |_Eliza LATHAM _________|
                        (1828 - 1886) m 1850  |
                                              |_________________________