The following data is extracted from Genealogy and Biography of Ontario County, New York.
John, eldest son of Robert and Hannah Titus, was born in England about 1627. He was one of the original settlers in what was known as Rehoboth North Purchase, now (1910) Attleboro, where he took an active part in civil and religious affairs, and both he and his son John served in King's Philips war. He died April 16, 1689. He married (first) Rachel --; married (second) Abigail Carpenter, who survived him and married (second) November 9, 1692, Jonah Palmer Sr. The children of John Titus were: 1. John, born December 18, 1650, see elsewhere. 2. Abigail, February 18, 1652, married John Fuller, April 25, 1673. 3. Silas, May 18. 1656. 4. Hannah, November 28, 1658, died November 12. 1673. The following children were by second wife: 5. Samuel, June 1, 1661, died July 13, 1726. 6. Joseph, March 17, 1665. 7. Mary or Mercy, twin sister to Joseph, married Richard Bowen, January 9, 1683. 8. Experience, October 9, 1669, married Leonard Newsom.
Source: Genealogy and Biography of Ontario County, New York