Since your email address is hidden on this forum, I cannot write to you directly.
Mine is not, so click on my name above and please contact me via that email address thus displayed.
I have data on your Scotland County, MissouriAbernethy/Abernathy family, and it's origin. Not all of what I have is fully documented, which is why I do not want to post it here. Of late, too many people are simply collecting names from anywhere they can find them and never verifying a single fact of what they copy and subsequently upload to the internet. I have never wanted to contribute to those sorts of errors and confusion.
After all, for the follows of the internet and those "name collectors" --- with their 300,000+ unverified online trees --- I died nearly half a century ago! Good thing the gov't doesn't believe that: I live on a fixed income and would likely be on the street or worse if my Social Security benefits had vanished years ago.