Louis de Bourbon, Duke of Montpensier (1623-1687), was a French nobleman and a member of the prominent Bourbon family. He was the son of Henri de Bourbon, Prince of Condé and Charlotte de La Trémoille. Montpensier played a significant role in the political and military affairs of France during the 17th century, particularly during the Fronde, a series of civil wars in France. As a duke, Montpensier held considerable influence and was known for his ambitious nature. He was also a patron of the arts and contributed to the cultural life of his time. His legacy includes his involvement in the royal court and his connections to other notable figures of the era, such as Louis XIV.