Dumas Malone, American historian and author (d. 1986)
Dumas Malone (January 10, 1892 – December 27, 1986) was an American historian, biographer, and editor noted for his six-volume biography on Thomas Jefferson, Jefferson and His Time, for which he received the 1975 Pulitzer Prize for history and his co-editorship of the twenty-volume Dictionary of American Biography. In 1983, he was awarded the Presidential Medal of Freedom.