_John Fuller PRESTON __+
                                               | (1850 - 1935)         
                          _Millard PRESTON ____|
                         | (1889 - 1981) m 1911|
                         |                     |_Sarah DIALS __________
                         |                       (1871 - ....)         
 _William Clyde PRESTON _|
| (1918 - 1946)          |
|                        |                      _Rankin William WILEY _+
|                        |                     | (1861 - 1941) m 1881  
|                        |_Malta WILEY ________|
|                          (1897 - 1921) m 1911|
|                                              |_Alice STAPLETON ______+
|                                                (1866 - 1939) m 1881  
|
|--William Clyde PRESTON Jr.
|  
|                                               _______________________
|                                              |                       
|                         _____________________|
|                        |                     |
|                        |                     |_______________________
|                        |                                             
|_Dorothy FITZPATRICK ___|
                         |
                         |                      _______________________
                         |                     |                       
                         |_____________________|
                                               |
                                               |_______________________