Sternberger-Welch-Hamer House in Clio, SC (2016, November 29). Wikimedia Commons. Retrieved 15:51, July 24, 2017.
Marlboro County was named after John Churchill, the first Duke of Marlborough (1650-1722). The county name was originally spelled Marlborough, but it was later shortened. The county was created in 1785 as a part of the Cheraws District, and the county seat is Bennettsville. Welsh Baptists from Delaware settled in an area of the county known as Welsh Neck around 1737, and they were later joined by English and Scotch-Irish settlers. Cotton growing made this a wealthy part of the state prior to the Civil War. The town of Blenheim was also known for its mineral springs. General Sherman's troops passed through the county in 1865, briefly occupying the town of Bennettsville. Some famous Marlboro County natives are United States Congressman and diplomat Robert Blair Campbell (1791-1862), United States and Confederate Congressman John McQueen (1804-1867), and children's advocate Marian Wright Edelman.
