_________________________
                                            |                         
                       _____________________|
                      |                     |
                      |                     |_________________________
                      |                                               
 _Nathan BECKWITH ____|
| (1833 - 1870) m 1858|
|                     |                      _________________________
|                     |                     |                         
|                     |_____________________|
|                                           |
|                                           |_________________________
|                                                                     
|
|--Adalaid BECKWITH 
|  (1860 - ....)
|                                            _William Ambrose COBB Jr_+
|                                           | (1765 - 1833) m 1787    
|                      _Ambrose COBB _______|
|                     | (1792 - 1863) m 1824|
|                     |                     |_Mary ABERNATHY _________
|                     |                       (1770 - 1846) m 1787    
|_Sarah M. COBB ______|
  (1841 - ....) m 1858|
                      |                      _________________________
                      |                     |                         
                      |_Susan UNDERWOOD ____|
                        (1810 - 1873) m 1824|
                                            |_________________________