Good morning.....
David Beem's wife was Mahala Joslin...sister to David Joslin, my great grandfather.
As you probably know, Amasa Joslin (father to Mahala and David...as well as others...) has been impossible to acurately trace.
Levi Beems family history suggests he was descended from Olive Standish Joslin and Stockbridge Joslin.
I have wondered what information the Beem side of the family might have that might solve this frustrating mystery.
The current thought is that he might be the son of one of Olive and Stockbridge's daughters. The 1910 census in Rensalaar County (where Olive lived) shows 2 teenaged boys living with her (perhaps Amasa and Amherst??)
Any information from your end???
Klonie