+---Peter Rush (ABT 1645-APR 1691)
| +---Frances ? 
+---Francis Rush (ABT 1684-AUG 1746)
| +---Mary ? (1658-)
+---Edmund Rush (1727-21 AUG 1790)
| +---Elizabeth Mullett (1690-20 MAY 1764)
Elizabeth Rush (-29 OCT 1809)
+---Mary Markwell