Alvin, in looking over the tree you've entered, it seems like you should read the following biography and run your Ancestry DNA against theirs:
https://www.wikitree.com/wiki/McCullough-732
Of course, there were a lot of McCullough sons who were Archie namesakes about this time. If you haven't read the story of his surviving the Enoch Brown schoolhouse massacre and scalping, you should. Along with the account of his cousin's capture by Indians.
Puts the childhood traumas recent generations might experience in civilized Americans into perspective.
Be sure to let us know if you're a match!