3. Isaac³ Smith (Samuel², Nicholas¹Seversmith) was born circa 1705 at Huntington, Long Island, New York. He married Sarah Titus on 3 Jan 1738 at Dicks Hills, Huntington, Long Island, New York. He died circa 1791.

Children of Isaac³ Smith and Sarah Titus were:

• 4. i. Jacob⁴, b. circa 1750 at Huntington, Long Island, New York; m. Rachel Morrice.