Looking for information on my great great grandmother Margaret Floyd born 1803 in Tenn.She married John Thomas. They are listed in the 1850 census in McMinn County. Her daughter was Mary Malinda Thomas b.1838,my great grandmother. I have some information on the Thomas family but can find nothing on Margaret Floyd. I was told she may have had 2 brothers who were lawyers in Eastern Tenn. but I cannot verify this.