Wayne J. Domes, the researcher, has untangled a confusion. Mehitabel Hadley-23 married Isaac Vermilyea-10, s/o Isaac Vermilyea-8.
Isaac Vermilyea-10 is the first cousin of Abraham Vermilye-1, who married Mehitabel Betts b. 1727, m. 1745, d/o William Betts 1703-1773 and Rachel Smith b. 1707
Both Mehitabel Hadley and Mehitabel Betts are themselves related, thus the same first name used, and are related through Joseph Hadley-294 and his wife Mehitabel Tippett-355, d/o George Tibbetts-48 and his wife Mehitabel Betts-286, d/o William Betts-2506, who was the founder of the Betts family line of Lower Yonkers, NY.
Thus we have 2 male cousins who both married girls named Mehitabel, but they are not the same girl, but they are first cousins, once removed.
The identification of Abraham Vermilye-1 as the son of Johannes Vermilye-2 is the research findings of Wayne J. Domes, who has presented the sources on familysearch.org, at the following webpage:
https://www.familysearch.org/tree/person/LWJT-8KD
Citation "New York Probate Records, 1629-1971," images, FamilySearch (https://familysearch.org/ark:/61903/3:1:3QS7-L99P-YV8P?cc=1920234&wc=Q75H-YWR%3A213306101%2C226778601 : 28 May 2014), New York > Wills 1784-1786 vol 39 > image 236 of 306; county courthouses, New York. Notes New York County, New York Surrogate's Court Wills: Liber 39, page 377 Will of John Vermilyea of Yonkers, Westchester County Will Dated: 11 June 1776 Will Proved: 2 November 1786 Source Modified • See All Changes June 3, 2022 by Wayne J Domes
Wayne J. Domes has further presented the will of Abraham Vermilye-1 as listed below.
Citation "New York Probate Records, 1629-1971," images, FamilySearch (https://familysearch.org/ark:/61903/3:1:3QSQ-G99P-T9Q6-W?cc=1920234&wc=Q75H-JWP%3A213306101%2C226773101 : 28 May 2014), New York > Wills 1784-1785 vol 37 > image 83 of 297; county courthouses, New York. Notes New York County, New York Surrogate's Records Wills: Liber 37, Page 85 Will of Abraham Vermilyea of Yonkers, Westchester County Dated: 15 February 1782 Proved: 1 July 1784 Source Modified • See All Changes March 29, 2022 by Wayne J Domes
Toler's New Harlem Register, p. 67, lists Mary Brower as the wife of Abraham Vermilye, Abraham being a son of "Abraham Vermilye and Mehitabel ?"
https://www.familysearch.org/tree/person/details/MP23-KLJ
This person was created on 13 September 2010 through the import of 124-DeCoursey.ged.
This week's connection theme is Saints. Abraham is 14 degrees from Marguerite D'Youville, 24 degrees from Birgitta Birgersdotter, 16 degrees from Marguerite Bourgeois, 14 degrees from Katherine Drexel, 23 degrees from Philippine Duchesne, 19 degrees from Isaac Jogues, 21 degrees from Mary MacKillop, 37 degrees from Zélie Martin, 21 degrees from John Newman, 22 degrees from Lorcán Ua Tuathail, 11 degrees from Elizabeth Ann Seton and 28 degrees from Edith Stein on our single family tree. Login to see how you relate to 33 million family members.
Wayne J. Domes is a Vermilyea descendant, tracing back to Gerardus Vermilyea (c.1739-1799), younger half-brother of Abraham Vermilyea (c.1721-1784); Domes has been researching the Vermilyeas on and off for nearly fifty years, and am regarded as the leading authority on the family. Domes is the researcher who first identified the wife of Abraham Vermilyea (c.1721-1784) as Mehitabel Betts, and correctly identified the wife of Abraham Vermilyea, Jr. (1755-1829) as Mary Brouwer (1767-1845), daughter of Nazareth Brouwer (c.1736-1790.) This branch of the Vermilyeas, like others, was very thinly, and inaccurately, covered in the New Harlem Register (1903), and the Revised History of Harlem (1904).The Universal Tree at Family Search, the free site www.familysearch.org Abraham Vermilyea (1755-1829) can be found there under the unique i.d. MP23-KLJ.)