John Marshall Clemens died in 1847.
John Marshall Clemens was born in 1798.
Mark Twain's parents were John Marshall Clemens and Jane Lampton Clemens.
Bob Clemens died April 5, 1964, in Marshall, MO, USA.
John Augustine Marshall died in 1941.
John Marshall Kernochan died in 2007.
John Marshall - industrialist - died in 1845.
John Marshall - sculptor - died in 2009.
John Marshall Rose died in 1923.
John Marshall Stone died in 1900.
John Marshall - priest - died in 1597.
John Marshall - bishop - died in 1496.
John George Marshall died in 1880.