_____________________
                                             |                     
                        _____________________|
                       |                     |
                       |                     |_____________________
                       |                                           
 _John T. MARCENGILL __|
| (1873 - ....) m 1901 |
|                      |                      _____________________
|                      |                     |                     
|                      |_____________________|
|                                            |
|                                            |_____________________
|                                                                  
|
|--Furman MARCENGILL 
|  (1910 - ....)
|                                             _Ephraim COBB _______+
|                                            | (1819 - 1899) m 1843
|                       _Roland COBB ________|
|                      | (1860 - 1951) m 1882|
|                      |                     |_Louisa TURNER ______
|                      |                       (1823 - 1906) m 1843
|_Annetta Louisa COBB _|
  (1883 - ....) m 1901 |
                       |                      _____________________
                       |                     |                     
                       |_Ida M GOODMAN ______|
                         (1859 - 1933) m 1882|
                                             |_____________________