Hi, Dave,
The Y-DNA test at Abraham's page on WikiTree is from a descendant of his brother, Josiah.
In all these years, I only recall one bit of descendant talk from Abraham, I think from descendants of his son Leonard. I've traced somewhat down through about the 1950s (born) on Abraham's line, but have not been in contact with anybody.
The error at the wikitree is in giving Abraham's father a middle name of Earl. There is no evidence whatsoever in any records. It popped up a few years ago and is still being spread, although consistently debunked.
Regards,
Pam in CA
