Below is information I have on Barent DeWitt and wife Sarah Van Tassel. There are baptisms for five children and they are also related to have had sons Andreas b. 1695 and Titus b. c. 1715. Titus must have been born prior to 1715 when as "Tytus Dewiedt" he witnessed the Will of Peter Van Este of Raritan, Somerset County, New Jersey dated 10 Feb 1727/8 unless there was another Titus DeWitt. I am also including the grandchildren below of Barent DeWitt and Sarah Van Tassel. Many in the past have speculated as to the identity of some of these DeWitts and which families they belong to.
Other than definite baptism records some of these children are conjecture and speculation. Has anyone or is anyone doing extensive research on these families to identify the several DeWitts with the name Peter, Paulus, Isaac, etc. I would appreciate responses from anyone researching these
families or if there are baptisms found in some of the Dutch Reformed Churches that I am missing. I have baptism dates for some below, but not sure of which church as they were recorded in the past by other researchers.

Barent DeWitt van Coln (of Coln in Holland) bpt 18 Jan 1666 Grootholdt en Zunderlandt, Westphalia. Came to America c. 1686 resided Tarrytown, Westchester County, New York, m. 1694 SarahVan Tassel granddaughter of Jan Van Tassel (Van Texal) an early settler of New Netherland, whose wife was
Catherine, daughter of Wyandance, a Native American of Long Island. Barent and Sarah were members of the Sleepy Hollow (also known as Phillipsburg) Dutch Reformed Church, Tarrytown, New York. They were living in Somerset County, New Jersey as early as 1710 when Rev. Paulus Van Vlecq, a
Hollander, who had been a schoolmaster at Kinderhook, New York organized the Six Mile Run church at present Franklin Park, Somerset County, New Jersey. He stated under "1711, the 23 October. At 6 Myl Run a church council was elected in the place of the outgoing elders, Adrien Bennet, Baerent De Wit; and left Carl Fonteyn ruling elder, and in the place of the outgoing deacon, Baerent De Wit, Gysbert De Hart is elected." "Sara Van Festen, wife of Baerent de Wit" was a member 24 Oct 1711. They were living at or near Six Mile Run in 1711 when "Barent and Sara de Wit" were sponsors
to a baptism, recorded in the North and Southampton Dutch Church (also called Neshaminy) records of Churchville, Bucks County, Pennsylvania. Barent was still living in 1723 when he was again a ruling elder at Six Mile Run Church.

1. Andreas (Arie) DeWitt b. c. 1695.
2. Petrus DeWitt bpt 21 Apr 1697 (Tarrytown). Sponsors, Abraham De Revier, Jr., and Elizabeth Heyert.
3. Paulus DeWitt bpt 21 Apr 1697 (Tarrytown). Sponsors, Abraham De Revier, Jr., and Elizabeth Heyert.
4. Catharina DeWitt bpt 24 Apr 1699 (Tarrytown). Sponsors, Jan Hermanzen and Aeltje his wife. Catherine is related to have m. John Smithson.
5. Barent DeWitt bpt 25 Mar 1706 (Tarrytown). Sponsors, Cornelis Van Texal and Aeltje Storm.
6. Sarah DeWitt bpt 30 Mar 1708 (Tarrytown). Sponsors, Pieter Corteljouw and Drevertje his wife. Sarah is related to have m. Leonard Smock.
7. Titus DeWitt b. c. 1715.

1. Andreas DeWitt b. 1695 had a wife Elizabeth. Resided Six Mile Run, Somerset County, New Jersey in 1731. Arie DeWitt, Jr., was among a list of persons with outstanding debt in 1731 to the estate of Benjamin Burt of Somerset County.

8. Isaac DeWitt bpt 26 May 1718 (Tarrytown).
9. Ary DeWitt b. 1720.
10. Sarah DeWitt bpt 25 Apr 1722 (Tarrytown).
11. Elizabeth DeWitt bpt 10 Apr 1725 (Tarrytown). Sponsors, William Smit and Maria his wife.

2. Petrus DeWitt bpt 21 Apr 1697 m. Sarah (2)Elizabeth. Member of First Reformed Church, Somerville, New Jersey.

12. Peter DeWitt b. c. 1722.
13. Abraham DeWitt bpt 25 Sept 1725 m. Maria Sutphin. Perhaps the Abraham who removed c. 1766 to Greenwich, Sussex (now Warren) County, New Jersey where he d. 1819.
14. Sarah DeWitt bpt 29 Jan 1737/8 (child of Elizabeth).

3. Paulus DeWitt bpt 21 Apr 1697 m. Catherine Johnson. Paulus and brother Barent were members of the Readington Church, formerly known as the Church over the North Branch, which was organized in 1717 or 1718 and baptisms recorded in Feb 1720, which is about six miles from Flemington, present Hunterdon County, New Jersey. Removed to Bald Eagle Township, Northumerland County, Pennsylvania. Paulus d. 1774 Bald Eagle Township. Letters of administration were granted on 5 Apr 1774 unto Catherine DeWitt, widow and relict of the said decedent. Catherine DeWitt, Abraham DeWitt and John Huggins, all of Bald Eagle Township were required to make an inventory of said estate.

15. Abraham DeWitt b. 1724.
16. Paulus DeWitt bpt 24 Mar 1727/8 (Readington).
17. Martinus DeWitt b. 1729.
18. John DeWitt b. Sept 1731.
19. Petrus DeWitt bpt 12 May 1734 (Readington).
20. Sarah DeWitt bpt 31 Oct 1736 (Readington).
21. Barnet DeWitt b. c. 1739.
22. Isaac DeWitt bpt 1 Nov 1741 (Readington).
23. Jacob DeWitt.
24. Catherine DeWitt.

5. Barent DeWitt bpt 25 Mar 1706 m. Neeltje.

Saertje (Sarah) DeWitt bpt 29 Oct 1738 (Readington).
Maria DeWitt bpt 10 Aug 1740 (Readington).
Antje (Ann) DeWitt bpt 27 May 1742 (Readington).

7. Titus DeWitt b. c. 1715 m. Elizabeth.

Margareta DeWitt bpt 18 Nov 1739.
Thomas DeWitt bpt 13 Dec 1741.
Pieter DeWitt bpt 2 Apr 1749.