Richard Alsop, son of Joseph Alsop and Elizabeth Preston, was born in 1660 in Cambridgeshire, England and died in October 1718 in Newtown, Long Island, NY at the age of 58. He married Hannah Underhill, daughter of John Underhill and Elizabeth Feake, in 1685 in Killingsworth, Long Island, NY. She was born on December 2, 1666 in Newtown, Long Island, NY and died on August 23, 1757 in Newtown, Long Island, NY at the age of 90.

Hannah Alsop, daughter of Richard Alsop and Hannah Underhill, was born on January 11, 1690 in Newtown, Long Island, NY and died on June 17, 1773 in Newtown, Long Island, NY at the age of 83. She married Joseph Sackett, son of Joseph Sackett and Elizabeth Betts, on May 23, 1706 in Newtown, Long Island, NY. He was born in 1680 and died on September 27, 1755 in Newtown, Long Island, NY at the age of 75.

Deborah Alsop, daughter of Richard Alsop and Hannah Underhill, was born in 1682 and died in 1698 at the age of 16. She married 2 times. The first time she married John Sipkins in 1698. He was born in 1672 and died in 1698 at the age of 26. The second time she married Nathan Hazard in 1698. He was born in 1672 and died in 1698 at the age of 26.

Amy Alsop, daughter of Richard Alsop and Hannah Underhill, was born in 1682 and died in 1741 at the age of 59. She married Jonathan Wright on October 28, 1737. He was born in 1685 and died in 1742 at the age of 57.

Susannah Alsop, daughter of Richard Alsop and Hannah Underhill, was born in 1682 and died in 1733 at the age of 51. She married Nathaniel Lawrence on May 23, 1728 in Newtown, Long Island, NY. He was born in 1676 and died in 1733 at the age of 57.

Elizabeth Alsop, daughter of Richard Alsop and Hannah Underhill, was born in 1682 and died in 1727 at the age of 45. She married Phineas McIntosh on June 9, 1722. He was born in 1670 and died in 1727 at the age of 57.

Thomas Alsop, son of Richard Alsop and Hannah Underhill, was born on September 7, 1687 in Newtown, Long Island, NY and died in September 1743 in New York, NY at the age of 55. He married Susanna Blackwell, daughter of Robert Blackwell and Mary Manningham, on February 5, 1708 in Newtown, Long Island, NY. She was born in 1671 and died in 1742 in New York, NY at the age of 71.

Richard Alsop, son of Richard Alsop and Hannah Underhill, was born in 1695 in Newtown, Long Island, NY and died on November 21, 1764 in Newtown, Long Island, NY at the age of 69. He married Elizabeth Crooke in 1735. She was born in 1703 and died on March 29, 1776 in Newtown, Long Island, NY at the age of 73.

John Alsop, son of Richard Alsop and Hannah Underhill, was born in 1697 in Newtown, Long Island, NY and died on April 18, 1761 in New York, NY at the age of 64. He married Abigail Sackett, daughter of Joseph Sackett and Elizabeth Betts, in 1718 in Newtown, Long Island, NY. She was born in 1695 in Newtown, Long Island, NY and died on December 8, 1752 in New York, NY at the age of 57.

Joseph Sackett, son of Joseph Sackett and Hannah Alsop, was born on March 5, 1707 in Newtown, Long Island, NY and died in 1737 at the age of 29. He married Millicent Clowes on March 23, 1731 in Newtown, Long Island, NY. She was born in 1693 and died in 1736 at the age of 43.

Hannah Sackett, daughter of Joseph Sackett and Hannah Alsop, was born on August 7, 1711 in Newtown, Long Island, NY and died on July 26, 1761 in Newtown, Long Island, NY at the age of 49. She married Thomas Whitehead, son of Jonathan Whitehead and Sarah Field, on September 5, 1725 in Newtown, Long Island, NY. He was born about 1704 in Newtown, Long Island, NY and died on January 14, 1766 in Newtown, Long Island, NY.

John Sackett, son of Joseph Sackett and Hannah Alsop, was born on May 15, 1716 in Newtown, Long Island, NY and died on March 2, 1783 in New Cornwall, NY at the age of 66. He married Phoebe Burling in 1733 in Flushing, Long Island, NY. She was born in 1712 and died in 1733 at the age of 21.

Deborah Sackett, daughter of Joseph Sackett and Hannah Alsop, was born on November 18, 1718 in Newtown, Long Island, NY and died in 1743 at the age of 24. She married James Stringham on October 28, 1737. He was born in 1692 and died in 1742 at the age of 50.

Frances Sackett, daughter of Joseph Sackett and Hannah Alsop, was born on December 4, 1720 in Newtown, Long Island, NY and died on February 3, 1754 in Newtown, Long Island, NY at the age of 33. She married Jacob Blackwell in 1734. He was born in 1703 and died in 1737 at the age of 34.

James Sackett, son of Joseph Sackett and Hannah Alsop, was born on September 12, 1722 in Newtown, Long Island, NY and died on September 12, 1784 in New York, NY at the age of 62. He married Frances Dekay on November 2, 1749 in Newtown, Long Island, NY. She was born in 1711 and died in 1754 at the age of 43.

Samuel Sackett, son of Joseph Sackett and Hannah Alsop, was born on January 23, 1724 in Newtown, Long Island, NY and died on September 29, 1780 in Jamaica, Long Island, NY at the age of 56. He married Mary Betts on June 27, 1764 in Jamaica, Long Island, NY. She was born in 1741 and died on April 20, 1784 in Jamaica, Long Island, NY at the age of 43.

Thomas Sackett, son of Joseph Sackett and Hannah Alsop, was born on December 27, 1726 in Newtown, Long Island, NY and died on June 27, 1769 in Quebec, Canada at the age of 42. He married Phoebe Albertus on September 21, 1762 in Newtown, Long Island, NY. She was born in 1721 and died in 1767 at the age of 46.

Elizabeth Sackett, daughter of Joseph Sackett and Hannah Alsop, was born on June 25, 1730 in Newtown, Long Island, NY and died on April 10, 1778 in Newtown, Long Island, NY at the age of 47. She married Jonathan Fish before 1778 in Newtown, Long Island, NY. He was born in 1726 and died on February 26, 1779 in Newtown, Long Island, NY at the age of 53.

William Sackett, son of Joseph Sackett and Hannah Alsop, was born on August 27, 1731 in Newtown, Long Island, NY and died on May 1, 1776 in Newtown, Long Island, NY at the age of 44. He married Deborah Fish on August 31, 1757. She was born in 1717 and died in 1780 at the age of 63.

Mary Alsop, daughter of Thomas Alsop and Susanna Blackwell, was born in 1708 and died in 1724 at the age of 16. She married James Way in 1724. He was born in 1698 and died in 1724 at the age of 26.

Lydia Alsop, daughter of Thomas Alsop and Susanna Blackwell, was born in 1701 and died in 1718 at the age of 17. She married Joseph Hallett on August 16, 1713 in Jamaica, Long Island, NY. He was born in 1661 and died in 1718 at the age of 57.

Sarah Alsop, daughter of Thomas Alsop and Susanna Blackwell, was born in 1708 in Newtown, Long Island, NY and died in 1758 at the age of 50. She married 2 times. The first time she married Unknown Lawrence in 1726 in Newtown, Long Island, NY. He was born in 1700 and died in 1726 at the age of 26. The second time she married John Leggett on June 5, 1753. He was born in 1701 and died in 1758 at the age of 57.