I am just taking a guess that you may be able to help me. I read on another web site that a Alexander family tree had information about Martha and John Davis. John was born in 1792 and Martha in 1793 and I think they were born in North Carolina. They were married and had two children David and Elizabeth. Do you know anything about this couple? Like I said I am just guessing that you may be part of the Alexander tree that has researched this couple.