S. S. DeWitt
 Sturgis Sprague DeWitt known primarily as S.S. DeWitt (September 15 1914 - February 19 1998) was a farmer and businessman from Newellton and St. Joseph in Tensas Parish in northeastern Louisiana who served as a conservative Democratic member of the Louisiana House of Representatives from 1964–1972.In 1963 DeWitt unseated 20-year Representative J.C. Seaman of Waterproof in southern Tensas Parish. He had run unsuccessfully against Seaman in the 1959 primary.