Maria Janse Langendyck, daughter of Jan Janszen Van Langendyck and (A) Gertir Jansen, was born in 1620 in Netherlands and died about 1679 in New York. She married Cornelis Evertsz Wynkoop, son of , on January 29, 1657 in New Amsterdam. He was born about 1630 in Barnevelt, Gelderland and died in December 1676 in Kingston, NY.

(A) Maria Wynkoop, daughter of Cornelis Evertsz Wynkoop and Maria Janse Langendyck, was born in 1660 in Albany, NY and died before 1724 in Rochester Twp., Ulster Co., NY. She married Moses De Puy about 1680 in Rochester Twp., Ulster Co., NY. He was born in 1660 in Artois, France and died in 1728 in Rochester, Ulster Co., NY at the age of 68.

Benjamin Wynkoop, son of Cornelis Evertsz Wynkoop and Maria Janse Langendyck, was born about April 1675 in Kngston, Ulster Co., NY and died after April 1741. He married Femmetje Van Der Huel on October 21, 1697 in New York, NY. She was born in 1659 and died in 1702 at the age of 43.

Johannes Wynkoop, son of Cornelis Evertsz Wynkoop and Maria Janse Langendyck, was born in 1658 in Albany, Albany Co., NY and died about 1730. He married 2 times. The first time he married (A) Judith Fransen Bloodgood on June 7, 1687. She was born in 1649 and died in 1692 at the age of 43. The second time he married (B) Cornelia Ten Broeck on June 6, 1696. She was born in 1653 and died in 1701 at the age of 48.

Gerrit Wynkoop, son of Cornelis Evertsz Wynkoop and Maria Janse Langendyck, was born in 1664 in Albany (?), NY and died after 1745. He married Hillitje Fokker. She was born in 1660 and died in 1680 at the age of 20.

Evert Wynkoop, son of Cornelis Evertsz Wynkoop and Maria Janse Langendyck, was born on March 24, 1665 in Albany, New York and died on July 31, 1746 in Saugerties, New York at the age of 81. He married 2 times. The first time he married Gertrude Elmendorf in 1679. She was born in 1651 and died in 1694 at the age of 43. The second time he married Antje Kierstede, daughter of Roelof Kierstede and Eyke Roosa, after 1706. She was born before April 28, 1675 in Kingston, New York and died after 1755 in New York (?).

Nicholas De Pue, son of Moses De Puy and (A) Maria Wynkoop, was born in December 1682 in Rochester, Ulster Co., NY and died in 1762 in Rochester, NY at the age of 79. He married Winifred Rose Or Wyntie Roosa on March 23, 1707 in Kingston, NY. She was born in June 1682 in Hurley, Ulster Co., NY and died in 1728 in Lower Smithfield Twp., Monroe Co., PA at the age of 45.

Mareitje De Puy, daughter of Moses De Puy and (A) Maria Wynkoop, was born in April 1681 in Kingston, Ulster Co., NY and died in 1718 at the age of 36. She married Alexander Roosekrans on December 11, 1713. He was born in 1663 and died in 1718 at the age of 55.

Cornelis De Puy, son of Moses De Puy and (A) Maria Wynkoop, was born in January 1688 in Kingston, Ulster Co., NY and died in 1719 at the age of 31. He married Catrina Van Aken on May 6, 1713 in Rochester, Monroe Co., NY. She was born in 1675 and died in 1718 at the age of 43.

Moses De Puy, son of Moses De Puy and (A) Maria Wynkoop, was born in September 1691 in Kingston, Ulster Co., NY and died in 1722 in Rochester, Monroe Co., NY at the age of 30. He married Margrietje Schoonmaker on February 14, 1716 in Rochester, Monroe Co., NY. She was born in 1678 and died in 1721 at the age of 43.

Benjamin De Puy, son of Moses De Puy and (A) Maria Wynkoop, was born in October 1695 in Kingston, Ulster Co., NY and died in 1765 in Minisink, Orange Co., NY at the age of 69. He married 2 times. The first time he married (A) Elizabeth Schoonmaker on September 3, 1719. She was born in 1681 and died in 1724 at the age of 43. The second time he married (B) Eicke De Witt on December 13, 1735. She was born in 1691 and died in 1740 at the age of 49.

Susanna De Puy, daughter of Moses De Puy and (A) Maria Wynkoop, was born in January 1698 in Kingston, Ulster Co., NY and died before October 29, 1761. She married Abraham Van Campen in 1712. He was born in 1681 and died in 1715 at the age of 34.

Catrina De Puy, daughter of Moses De Puy and (A) Maria Wynkoop, was born in November 1701 in Kingston, Ulster Co., NY and died in 1728 at the age of 26. She married Benjamin Schoonmaker on May 10, 1722. He was born in 1676 and died in 1727 at the age of 51.

Jacobus De Puy, son of Moses De Puy and (A) Maria Wynkoop, was born in September 1703 in Kingston, Ulster Co., NY and died after July 22, 1762. He married Sarah Schoonmaker on August 26, 1725. She was born in 1687 and died in 1730 at the age of 43.

Johannes De Puy, son of Moses De Puy and (A) Maria Wynkoop, was born about 1705 and died in 1731. He married Sara Van Steenbergh on December 26, 1725 in Kingston, Ulster Co., NY. She was born in 1688 and died in 1730 at the age of 42.

Jacobus Wynkoop, son of Evert Wynkoop and Gertrude Elmendorf, was born in 1691 and died in 1715 at the age of 24. He married Jannetje Bogardus in 1704. She was born in 1671 and died in 1714 at the age of 43.

Tobias Wynkoop, son of Evert Wynkoop and Antje Kierstede, was born before April 28, 1717 in Kingston, New York and died in 1786 in Blue Mountains, Ulster County, New York Us. He married Leah Legg, daughter of William Legg and Geesje Ploeg, on November 11, 1741. She was born in 1722 in Brabant, Ulster County New York and died in 1747 at the age of 25.

Hezekiah Wynkoop, son of Evert Wynkoop and Antje Kierstede, was born on January 16, 1715. He married Marijtjen Defenpoort on February 13, 1741 in Kingston. She was born on September 27, 1717 in February 1, 1783.