Marretje married Barent Jacobsen Cool in 1636 in New Amsterdam, Colony of New Netherlands, Netherlands. Barent (son of Jacob Arentsz and Aeltje Dircks) was born on 10 May 1610 in Niewe Kirk, Amsterdam, Noord-Holland, Netherlands; was christened on 18 May 1610 in Niewe Kirk, Amsterdam, Noord-Holland, Netherlands; died in 1676 in Kingston, Ulster, New York Colony, British Colonial America; was buried in New Amsterdam, New Netherlands, USA. [Group Sheet] [Family Chart]

1. Leendert Barentszn Cool was born before 1 Dec 1647 in New York City, British Colonial America; was christened on 1 Dec 1647; died on 28 Sep 1735 in Kingston, Ulster, New York, British Colonial America; was buried after 28 Sep 1735 in Old Dutch Church, Kingston, Ulster, New York, British Colonial America.
2. Jacob Barentsen Cool was born on 25 Sep 1639 in New Amsterdam, New Netherland; was christened on 25 Sep 1639 in New Amsterdam, New Netherland; died on 15 Jan 1719 in Kingston, Ulster, New York, British Colonial America; was buried in 1719.
3. Aeltje Barentsdr Cool was born on 23 Sep 1640 in Kingston, Ulster, New York Colony, British Colonial America; was christened on 23 Sep 1641 in New Amsterdam, New Netherland; died in Oct 1693 in New York Colony, British Colonial America.
4. Dievertje Barentse Kool was born about 1 Feb 1643 in New Amsterdam, now New York City, New York, United States; was christened on 1 Feb 1643 in Old Dutch Church, Kingston, Ulster, New York, United States; died in 1670 in Kingston, Ulster, New York, America.
5. Appollina Barentsdr Cool was born on 29 Jan 1645 in Esopus, Ulster, New York, British Colonial America; was christened on 29 Jan 1645 in Esopus, Ulster, New York, British Colonial America; died in 1721 in Rhinebeck, Dutchess, New York, British Colonial America; was buried in 1721 in Old Dutch Churchyard, Kingston, Ulster, New York, British Colonial America.
6. Arent Barentszen Kool was born on 9 Oct 1650 in New York City, New York, United States (formerly New Amsterdam); was christened on 9 Oct 1650 in Dutch Reformed Church, New Amsterdam, now New York City, New York, United States; died in 1651 in Hackensack, Bergen, New Jersey, USA.
7. Theunis Barentszn Cool was born before 17 Aug 1653 in New Amsterdam, New Netherlands; was christened on 17 Aug 1653 in Colony Of New York,British Colonial America; died about 1715 in Albany, Albany, New York, British Colonial America; was buried about 1715 in New York, United States.
8. Arent Barentszen Kool was born on 9 Oct 1655 in New York, New York, United States; was christened on 10 Oct 1655 in New Amsterdam; died in New Amsterdam, New Netherland.
9. Pieter Barentszn Cool was born on 29 Aug 1657 in Kinderhook, Columbia, New York, United States; was christened on 29 Aug 1657 in Kingston, Ulster, New York Colony, British Colonial America; died in 1720 in Hackensack, Bergen, New Jersey, British Colonial America.

Leendert married Leuntje Alberts Lydecker about 1619 in Netherlands. Leuntje (daughter of Aldert Janszen Lydecker and Maria Nagel) was born about 1600 in Amsterdam, Noord Holland, Netherlands; died on 10 Mar 1664 in New York Colony, British Colonial America. [Group Sheet] [Family Chart]

Aldert married Maria Nagel about 1585 in Of, Amsterdam,, Netherlands. Maria was born in 1568 in Netherlands. [Group Sheet] [Family Chart]