Hey Cuz, I'm unable to find your Abraham Alexander in any of the books or information I have... He was the Chairman of the Mecklenburg Declaration signers. I will have a page on the Mecklenburg line of my family tree soon. My tree traveled to the Mecklenburg area through Naomi Alexander (daughter of Francis March 28,1693) She married Reynolds Ramsey and one of her children was Francis Alexander Ramsey. Abraham must of come from one of the sevenbrothers. (I came from Samuel's line) It looks like a some of their families moved together to NC. My guess would be from William b.1646, Andrew b.1648, Joseph b. 1660, James b. 1652 or Francis b.1654. James looks good to me (he named his children David, Moses, John and Joseph) Abraham being a good bible name also.
I'm a "halfbreed" from my father's side (Andy Irvan Faircloth). He was (full blooded) from the Faircloth tribe, part of the Cherokees. Not much help from me but maybe this will help you some.. signed "the halfbreed" firstname.lastname@example.org