The Claypools and Petersons
- John B. Peterson (1850–1944), Prosecuting Attorney in Indiana 1880-1884, U.S. Representative from Indiana 1913-1915. Cousin of Horatio C. Claypool.
- Horatio C. Claypool (1859–1921), Prosecuting Attorney of Ross County, Ohio 1899-1903; Probate Judge of Ross County, Ohio 1905-1910; U.S. Representative from Ohio 1911-1915 1917-1919. Cousin of John B. Peterson.
- Harold K. Claypool (1886–1958), U.S. Representative from Ohio 1937-1943. Son of Horatio C. Claypool.
Read more about this topic: List Of United States Political Families (C)