_Isaac P PRESTON ____+
                                                  | (1784 - 1864) m 1812
                       _William Harrison PRESTON _|
                      | (1852 - 1903)             |
                      |                           |_Mary Polly SLONE ___+
                      |                             (1794 - 1884) m 1812
 _Frank PRESTON ______|
| (1888 - 1968) m 1921|
|                     |                            _George PACK ________
|                     |                           | (1824 - 1865)       
|                     |_Lydia PACK _______________|
|                       (1852 - 1930)             |
|                                                 |_Anna FANNIN ________+
|                                                   (1824 - 1871)       
|
|--Uneedia PRESTON 
|  (1930 - ....)
|                                                  _____________________
|                                                 |                     
|                      ___________________________|
|                     |                           |
|                     |                           |_____________________
|                     |                                                 
|_Martha PORTER ______|
  (1903 - 1988) m 1921|
                      |                            _____________________
                      |                           |                     
                      |___________________________|
                                                  |
                                                  |_____________________