_Samuel PRESTON _____+
                                            | (1852 - 1904) m 1867
                       _Tip PRESTON ________|
                      | (1878 - 1962) m 1903|
                      |                     |_Elizabeth MURRAY ___+
                      |                       (1846 - 1919) m 1867
 _Oseniuous PRESTON __|
| (1917 - 1955)       |
|                     |                      _____________________
|                     |                     |                     
|                     |_Virgie Lee PRICE ___|
|                       (1880 - 1933) m 1903|
|                                           |_____________________
|                                                                 
|
|--Ronald PRESTON 
|  (1943 - ....)
|                                            _____________________
|                                           |                     
|                      _____________________|
|                     |                     |
|                     |                     |_____________________
|                     |                                           
|_Evelyn MARKS _______|
                      |
                      |                      _____________________
                      |                     |                     
                      |_____________________|
                                            |
                                            |_____________________