Source Information
Ancestry.com. Thompson, Dawson, Mendenhall, Harlan genealogies : Ireland, England, Canada, Pennsylvania, Ohio, and Kansas [database on-line]. Provo, UT: Ancestry.com Operations Inc, 2005.Original data: Thompson, Laura Jones.. Thompson, Dawson, Mendenhall, Harlan genealogies : Ireland, England, Canada, Pennsylvania, Ohio, and Kansas. St. Petersburg, Fla.: Priv. print. by Bates and Associates, 1974 i.e. 1977.
