John Marshall CLEMENS
Birth: 11 Aug 1798 in Campbell Co, Virginia
Death: 24 Mar 1847 in Hannibal, Missouri
Mother:
Jane LAMPTON
Birth: 18 Jun 1803 in Adair Co, Kentucky
Death: 27 Oct 1890 in Keokuk, Iowa
Family: Bibliography
Bell, Raymond Martin, Ancestry of Samuel Clemens, grandfather of Mark Twain, 1980. Washington, PA: author, 1980. Available at https://familysearch.org/search/catalog/2358344. Information from this source tagged as [Ref: Bell CLEMENS-Samuel p[0-9]*].