Looking for Information About Teresa Gordon Weaver Who Married Luman Dewey Weaver

My great grandmother Teresa Gordon Weaver is a brick wall inmy research. I have not been able to find anything on her, where she was from, who her parents were, nothing. All I have is that she married Luman Dewey weaver of Flomaton, AL. If anyone has any ideas or information-please feel free to contact me at mikeglsc@yahoo.com.