Blenheim, South Carolina Blenheim, South Carolina Blenheim is a town in Marlboro County, South Carolina, United States. The population was 137 at the 2000 census. It is named for Blenheim Palace in Oxfordshire, England which itself is named for the Battle of Blenheim, a major English victory of the War of the Spanish Succession at what is now Blindheim, Germany. Blenheim Palace was the residence of the Duke of Marlborough, after whom Marlboro County is named. Blenheim Ginger Ale was originally bottled in Blenheim, with the local mineral water. Blenheim is located at (34.507513, -79.653088). According to the United States Census Bureau, the
Blenheim Palace the combined diplomatic services of two empires were charged to recover. After her marriage Gladys was in the habit of dining with the Duke with a revolver by the side of her plate. Tiring of her the Duke was temporarily forced to close Blenheim, and turn off the utilities to drive her out. They subsequently separated but did not divorce. The Duke died in 1934 and his widow in 1977. The 9th Duke was succeeded by his and Consuelo Vanderbilt's eldest son: John, 10th Duke of Marlborough (1897–1972), who after eleven years as a widower, remarried at the age of