The Duchess of Montpensier refers to Marie de Bourbon, a noblewoman in 17th-century France. Born in 1627, she was the daughter of the Duke of Montpensier and a prominent figure in the French court. Known for her intelligence and strong personality, she played a significant role in the political intrigues of her time. She was also a notable patron of the arts and literature, influencing various cultural developments. The Duchess is often remembered for her tumultuous love life, particularly her unrequited affection for Louis XIV, the King of France, which shaped her legacy in French history.