_____________________
                                                 |                     
                        _________________________|
                       |                         |
                       |                         |_____________________
                       |                                               
 _Andrew Bogie COTTON _|
| (1879 - 1925) m 1903 |
|                      |                          _____________________
|                      |                         |                     
|                      |_________________________|
|                                                |
|                                                |_____________________
|                                                                      
|
|--Opal Stone COTTON 
|  (1910 - 1985)
|                                                 _John White COBB ____+
|                                                | (1818 - 1893) m 1841
|                       _John Thomas COBB _______|
|                      | (1855 - 1933)           |
|                      |                         |_Sarah HUNTER _______
|                      |                           (1825 - 1896) m 1841
|_Ora Alcie COBB ______|
  (1887 - 1985) m 1903 |
                       |                          _____________________
                       |                         |                     
                       |_Mary Elizabeth SANDERS _|
                         (1864 - 1890)           |
                                                 |_____________________