Yes. I think have have some of what you want. I was stumped on Nancy's line. I think I did get her parents though. On Samuel, I have a copy of every item that was left of his farm when he died. (if it was indeed the right samuel) ie. one iron skillet, one horse, etc...
We may need to try Native American sites.
We can get back to the president if we try his line and come down. I think. talk later cousin! Kim