WordNet sense 1 (United States clockmaker who introduced mass production (1785-1859)):

Seth Thomas

WordNet sense 2 (United States socialist who was a candidate for president six times (1884-1968)):

Norman Mattoon Thomas, Norman Thomas

WordNet sense 3 (a radio broadcast journalist during World War I and World War II noted for his nightly new broadcast (1892-1981)):

Lowell Jackson Thomas, Lowell Thomas

WordNet sense 4 (Welsh poet (1914-1953)):

Dylan Marlais Thomas, Dylan Thomas

WordNet sense 5 (the Apostle who would not believe the resurrection of Jesus until he saw Jesus with his own eyes):

doubting Thomas, Thomas the doubting Apostle, Saint Thomas, St. Thomas