(1680-)
+---William Collins (1702-)
| | +---Richard Wood
| | +---James Wood (1606-)
| | +---William Wood (1638-)
| +---Rose Wood 
(1673-1737)
Elizabeth Collins (1741-)
| +---Arthur Crocker
| +---John Crocker (1673-)
| | +---Blanch ?
+---Blanche Crocker (1706-1787)
+---Joane ?