_Benjamin SHREEVE ___+
                                            | (1736 - 1791) m 1758
                       _William SHREVE _____|
                      | (1764 - 1838) m 1786|
                      |                     |_Anne BERRY _________
                      |                       (1738 - 1790) m 1758
 _John SHREVE ________|
| (1791 - 1876) m 1826|
|                     |                      _____________________
|                     |                     |                     
|                     |_Margaret MCVICAR ___|
|                       (1765 - 1838) m 1786|
|                                           |_____________________
|                                                                 
|
|--Mary J SHREVE 
|  (1837 - ....)
|                                            _____________________
|                                           |                     
|                      _____________________|
|                     |                     |
|                     |                     |_____________________
|                     |                                           
|_Elizabeth F COX ____|
  (1805 - 1895) m 1826|
                      |                      _____________________
                      |                     |                     
                      |_____________________|
                                            |
                                            |_____________________