_Robert COBB Jr._____+
                                                | (1838 - 1921)       
                       _George Washington COBB _|
                      | (1865 - 1960) m 1885    |
                      |                         |_Nancy R. LONG ______+
                      |                           (1840 - 1924)       
 _Daniel COBB ________|
| (1904 - 1968) m 1929|
|                     |                          _John J. WOODALL ____+
|                     |                         | (1838 - 1916) m 1857
|                     |_Rachel Jane WOODALL ____|
|                       (1866 - 1928) m 1885    |
|                                               |_Sallie JONES _______+
|                                                 (1835 - 1910) m 1857
|
|--Betty Ruth COBB 
|  
|                                                _____________________
|                                               |                     
|                      _Andrew J. DUNCAN Sr.____|
|                     | (1873 - 1965) m 1898    |
|                     |                         |_____________________
|                     |                                               
|_Ruby Nell DUNCAN ___|
  (1906 - 2004) m 1929|
                      |                          _____________________
                      |                         |                     
                      |_Lela B. HOLDEN _________|
                        (1881 - 1965) m 1898    |
                                                |_____________________