Elnathan Beach, son of Isaac Beach and Hannah Birdsey, was born on January 7, 1698 in Stratford, Fairfield Co., CT and died on August 16, 1742 in Cheshire, New Haven Co., CT at the age of 44. He married 2 times. The first time he married Abigail Ufford on May 9, 1720. She was born in 1682 and died on December 2, 1738 at the age of 56. The second time he married Hannah Wooster, daughter of Abraham Wooster and Mary Walker, in 1739. She was born on February 23, 1709 in Stratford, Fairfield Co., CT and died in 1747 at the age of 37.

Abraham Beach, son of Elnathan Beach and Hannah Wooster, was born on August 29, 1740 in Cheshire, New Haven Co., CT and died on September 14, 1828 in New Brunswick, NJ at the age of 88. He married Ann Van Wickle, daughter of Evert Van Wickle and Cornelia Lupardus, on May 26, 1768 in New Brunswick, NJ. She was born in 1719 and died on January 24, 1808 in New York, NY at the age of 89.

Cornelia Ann Beach, daughter of Abraham Beach and Ann Van Wickle, was born on April 22, 1777 in New Brunswick, Middlesex Co., NJ and died on September 12, 1857 in Newtown, Long Island, NY at the age of 80. She married Isaac Lawrence, son of William Lawrence and Anna Brinckerhoff, in December 1800. He was born on February 8, 1768 in Newtown, Long Island, NY and died on July 12, 1841 in New York, NY at the age of 73.