Fritz Hollings
Ernest Frederick "Fritz" Hollings (born January 1, 1922) served as a Democratic United States Senator from South Carolina from 1966 to 2005, as well as the 106th Governor of South Carolina (1959–1963) and the 77th Lieutenant Governor (1955–1959). He served 38 years and 55 days in the Senate, which makes him the 8th-longest-serving Senator in history. He served alongside Republican Strom Thurmond for 36 of those years, making them the longest-serving Senate duo in history, and him the most senior junior senator ever.