_____________________
                                                   |                     
                            _______________________|
                           |                       |
                           |                       |_____________________
                           |                                             
 _Dock Wickliffe MCDONALD _|
| (1894 - 1972) m 1918     |
|                          |                        _____________________
|                          |                       |                     
|                          |_______________________|
|                                                  |
|                                                  |_____________________
|                                                                        
|
|--Lyda MCDONALD 
|  (1919 - ....)
|                                                   _Ephraim COBB Jr.____+
|                                                  | (1844 - 1933) m 1887
|                           _John Robert COBB _____|
|                          | (1861 - 1945) m 1886  |
|                          |                       |_Nancy MOORE ________+
|                          |                         (1842 - 1918) m 1887
|_Lona Elizabeth COBB _____|
  (1899 - 1998) m 1918     |
                           |                        _Francis DURHAM _____
                           |                       | (1835 - ....) m 1866
                           |_Cynthia Janie DURHAM _|
                             (1870 - 1907) m 1886  |
                                                   |_Sarah C. LNU _______
                                                     (1840 - ....) m 1866