House of Bourbon-Montpensier
…Bourbon-Montpensier was a semi-royal family. The first part, Bourbon, comes from the marriage of Marie de Valois, comtesse de Montpensier (1375–1434) and Jean de Bourbon, duc de Bourbon. The second part, Montpensier, comes from the title of the family. The Bourbon-Montpensier family were the founders of the vast wealth…