Jan married Magteltje Roelofsze de Duytser on 19 Aug 1683 in Reformed Dutch Church, Bergen, Somerset, New Jersey, British Colonial America. Magteltje (daughter of Roelof Willemszen De Duytser and Willemtje Thyssen, daughter of Roelof Willemszen De Duytser and Willemtje Thyssen) was born on 22 Sep 1663 in Albany, Albany, New York, British Colonial America; was christened in 1663; was buried in New York, British Colonial America. [Group Sheet] [Family Chart]

1. Tryntje Gertraud Oosteroom was born on 20 Jun 1684 in Bergen Township, Bergen, New Jersey, British Colonial America; was christened on 30 Jun 1684 in Reformed Dutch Church, Bergen, Bergen, New Jersey, British Colonial America; died in Poughkeepsie, Dutchess, New York, United States; was buried in Poughkeepsie, Dutchess, New York.
2. Willemtje Oosterom was born in 1686 in New York, British Colonial America; was christened on 21 Nov 1686 in Dutch Reformed Dutch Church, Brooklyn, Kings, New York, British Colonial America; died in Dutchess, New York Colony, British Colonial America.
3. Jannetje Ostrom was born in 1694 in Ulster, New York, British Colonial America; was christened on 3 Jun 1694 in Dutch Reformed Church, Kingston, Ulster, New York, British Colonial America.
4. Hendrick Oosteroom was born about 1696 in Ulster, New York, British Colonial America; died on 21 Jan 1776.
5. Roeloff Oostroom was born on 16 Jun 1698 in Dutchess Co., NY; was christened on 26 Jun 1698 in Kingston, Ulster, New York Colony, British Colonial America; died in 1765 in Poughkeepsie, Dutchess, New York, British Colonial America; was buried in Rhinebeck Reformed Dutch Church Cemetery, Rhinebeck, Dutchess, New York, British Colonial America.
6. Marytje Ostrom was born in 1700 in Ulster, New York, British Colonial America; was christened on 25 Aug 1700 in DRC, Kingston, Ulster, New York, British Colonial America; died after 1762.
7. Johannes Oosteroom was born about 1702 in Poughkeepsie, Dutchess, New York, British Colonial America; was christened on 15 Aug 1703 in Dutch Reformed Church, Kingston, Ulster, New York Colony, British Colonial America; died in 1745 in Poughkeepsie, Dutchess, New York, British Colonial America.
8. Jan Oosteroom was born about 1704 in Dutchess, New York Colony, British Colonial America; was christened in New York Colony, British Colonial America; died on 21 Jan 1776 in Ulster, New York, British Colonial America.
9. Grietje Ostrom was born about 1706 in Dutchess, New York, British Colonial America.

Jan married Magteltje Roelofsze de Duytser on 19 Aug 1683 in Reformed Dutch Church, Bergen, Somerset, New Jersey, British Colonial America. Magteltje (daughter of Roelof Willemszen De Duytser and Willemtje Thyssen, daughter of Roelof Willemszen De Duytser and Willemtje Thyssen) was born on 22 Sep 1663 in Albany, Albany, New York, British Colonial America; was christened in 1663; was buried in New York, British Colonial America. [Group Sheet] [Family Chart]

1. Tryntje Gertraud Oosteroom was born on 20 Jun 1684 in Bergen Township, Bergen, New Jersey, British Colonial America; was christened on 30 Jun 1684 in Reformed Dutch Church, Bergen, Bergen, New Jersey, British Colonial America; died in Poughkeepsie, Dutchess, New York, United States; was buried in Poughkeepsie, Dutchess, New York.
2. Willemtje Oosterom was born in 1686 in New York, British Colonial America; was christened on 21 Nov 1686 in Dutch Reformed Dutch Church, Brooklyn, Kings, New York, British Colonial America; died in Dutchess, New York Colony, British Colonial America.
3. Jannetje Ostrom was born in 1694 in Ulster, New York, British Colonial America; was christened on 3 Jun 1694 in Dutch Reformed Church, Kingston, Ulster, New York, British Colonial America.
4. Hendrick Oosteroom was born about 1696 in Ulster, New York, British Colonial America; died on 21 Jan 1776.
5. Roeloff Oostroom was born on 16 Jun 1698 in Dutchess Co., NY; was christened on 26 Jun 1698 in Kingston, Ulster, New York Colony, British Colonial America; died in 1765 in Poughkeepsie, Dutchess, New York, British Colonial America; was buried in Rhinebeck Reformed Dutch Church Cemetery, Rhinebeck, Dutchess, New York, British Colonial America.
6. Marytje Ostrom was born in 1700 in Ulster, New York, British Colonial America; was christened on 25 Aug 1700 in DRC, Kingston, Ulster, New York, British Colonial America; died after 1762.
7. Johannes Oosteroom was born about 1702 in Poughkeepsie, Dutchess, New York, British Colonial America; was christened on 15 Aug 1703 in Dutch Reformed Church, Kingston, Ulster, New York Colony, British Colonial America; died in 1745 in Poughkeepsie, Dutchess, New York, British Colonial America.
8. Jan Oosteroom was born about 1704 in Dutchess, New York Colony, British Colonial America; was christened in New York Colony, British Colonial America; died on 21 Jan 1776 in Ulster, New York, British Colonial America.
9. Grietje Ostrom was born about 1706 in Dutchess, New York, British Colonial America.

Hendrick married Tryntje Lubbertse on 4 Dec 1652 in Dutch Reformed Church, New Amsterdam, New Netherland. Tryntje (daughter of Lubbert Gysbertsen Blarcom and Divertje Cornelis, daughter of Lubbert Gysbertsen Blarcom and Divertje Cornelis) was born about 1637 in Fort Orange, Albany, New Netherland; died before 9 May 1666 in Bergen Township, Bergen, New Jersey, British Colonial America. [Group Sheet] [Family Chart]

Jan married Claudina Blandina Relyea on 15 Apr 1627 in Utrecht, Netherlands. Claudina (daughter of Deny Relje and Jannetje Elizabeth Leroy, daughter of Deny Relje and Jannetje Elizabeth Leroy) was born on 17 Mar 1606 in New Netherland,; died in 1669 in Poughkeepsie, Dutchess, New York, British Colonial America. [Group Sheet] [Family Chart]

Lubbert married Divertje Cornelis in 1624 in Beemster, North Holland, Netherlands. Divertje (daughter of Pieter Cornelis and Divertje Lubberte, daughter of Pieter Cornelis and Divertje Lubberte) was born in 1605 in Beemster, North Holland, Netherlands; died on 11 Dec 1681 in Richmond, Richmond, New York Colony, British Colonial America; was buried in Flatbush, Brooklyn, New York City, New York, United States. [Group Sheet] [Family Chart]

Jan married Machteltje van Schalckwyck. Machteltje was born about 1585 in Netherlands; died before 1665. [Group Sheet] [Family Chart]

Deny married Jannetje Elizabeth Leroy. Jannetje was born about 1580 in Netherlands. [Group Sheet] [Family Chart]

Gysbert married Anne Derks Jakobse in 1600 in Holland. Anne (daughter of Jacob Derks and Katrina Ritzes, daughter of Jacob Derks and Katrina Ritzes) was born in 1573 in Groningen, Niederlande; died on 30 Aug 1605 in Huizinge, Loppersum, Groningen, Niederlande. [Group Sheet] [Family Chart]

Pieter married Divertje Lubberte. Divertje was born in 1584 in Breille, AMsterdam, North Holland, Netherland; died in 1638 in ,,,Holland. [Group Sheet] [Family Chart]