_William FERGUSON ____+
                                                  | (1809 - 1879)        
                             _John W FERGUSON ____|
                            | (1830 - 1875)       |
                            |                     |_Nancy Jane WILLIAMS _+
                            |                       (1814 - 1897)        
 _William Richard FERGUSON _|
| (1850 - 1915)             |
|                           |                      _John FYFFE __________+
|                           |                     | (1783 - 1867)        
|                           |_Anna FYFFE _________|
|                             (1828 - 1904)       |
|                                                 |_Frances BURCHETT ____+
|                                                   (1784 - 1865)        
|
|--James Elkins FERGUSON 
|  (1879 - 1952)
|                                                  _James Gasper TODD ___
|                                                 | (1769 - 1850)        
|                            _Lewis Parker TODD __|
|                           | (1815 - 1878)       |
|                           |                     |_Elizabeth KIRK ______
|                           |                       (1784 - 1820)        
|_Mary Jane TODD ___________|
  (1853 - 1935)             |
                            |                      _Elexious HOWES ______+
                            |                     | (1789 - 1866)        
                            |_Nancy HOWES ________|
                              (1817 - 1891)       |
                                                  |_Sarah Sally HUDSON __
                                                    (1794 - 1872)