Our Family's Journey Through Time
 | Barent Jacobson Kool (1610-1676) 
|
 | Maretje Leenderts (1609-1670)
|
| Jacobson Barentson Kool (1639- ) |
| Aeltie Barents Kool (1640- )  |
| Dievertje Jacobsen Kool (1643- ) |
| Apollonia Barents Kool (1645-1721) |
| Arent Kool (1650-1651) |
| Theunis Kool (1653- ) |
| Arent Kool (1655- ) |
| Pieter Kool (1657- ) |
| Leendert Barentson Kool (1647-1735)
|
| Marretje Cornelisz (1651-1727) |
| William Kool (3-1755) |
We strive to document all of our sources in this family tree. If you have something to add, please let us know.
