_George PRESTON _____
                                                 | (1682 - 1774)       
                       _Phillip PRESTON _________|
                      | (1711 - 1774)            |
                      |                          |_Alice PLANT ________
                      |                            (1669 - 1714)       
 _Nathaniel PRESTON __|
| (1750 - 1832) m 1780|
|                     |                           _____________________
|                     |                          |                     
|                     |_Mary Ann DOSS ___________|
|                       (1715 - 1820)            |
|                                                |_____________________
|                                                                      
|
|--Coby PRESTON 
|  (1801 - ....)
|                                                 _____________________
|                                                |                     
|                      _William Shields VAUGHAN _|
|                     | (1735 - ....)            |
|                     |                          |_____________________
|                     |                                                
|_Elizabeth VAUGHN ___|
  (1755 - 1846) m 1780|
                      |                           _Andrew W CREW Sr.___+
                      |                          | (1701 - 1786)       
                      |_Hannah CREW _____________|
                        (1722 - 1778)            |
                                                 |_Hannah ELLYSON _____+
                                                   (1704 - 1774)