Cochra16, I'm not a descendant. I did the research for a cousin who is a descendant. I found the documentation on databases that Ancestry.com and FamilySearch.org has. There are early handwritten birth records for MA and NH. The town of Lunenberg, MA which is now part of Boston has a handwritten record book that starts in 1620 and this searchable online. Check the card catalog. Also there are some online books that give historical info on some. For example the migration to Cananidigua, Ont. NY is related in that history.

IMO the name Cornelius Judevine (or Jeudevine) is unusual so I would think the first one who married around 1732 had to be related. He married in Boston….not Lunenberg, so perhaps that was not as well documented.