+---Francis Bottison (ABT 1667-SEP 1737)
| +---Alice ? 
(-1711)
+---Colan Betteson (ABT 1707-DEC 1759)
| +---Dorcas Pascoe
+---John Betteson (ABT 1738-)
| | +---John Woolcock
| +---Grace Woolcock (ABT 1711-)
| +---Mary ?
Mary Betteson (ABT 1765-)
| +---John Thomas
+---Honor Thomas
+---Grace Rodda