Kurš apprecējās ar Françoise Marie de Bourbon?

Françoise Marie de Bourbon (* 4. Mai 1677 auf Schloss Maintenon; † 1. Februar 1749 in Paris), auch Mademoiselle de Blois genannt, war eine natürliche Tochter des französischen Königs Ludwig XIV. und wurde durch ihre Ehe mit Philippe II. d’Orléans 1692 Herzogin von Chartres und 1701 Herzogin von Orléans.

Philippe, duc d'Orléans (Philippe Charles; 2 August 1674 – 2 December 1723), who was known as the Regent, was a French prince, soldier, and statesman who served as Regent of the Kingdom of France from 1715 to 1723. He is referred to in French as le Régent. He was the son of Philippe I, Duke of Orleans, and Elisabeth Charlotte, Duchess of Orléans. Born at his father's palace at Saint-Cloud, he was known from birth by the title of Duke of Chartres.

In 1692, Philippe married his first cousin Françoise Marie de Bourbon, the youngest legitimised daughter (légitimée de France) of King Louis XIV and Madame de Montespan. Named regent of France during the minority of Louis XV, his great-nephew and first cousin twice removed, the period of his de facto rule was known as the Regency (French: la Régence) (1715–1723). The Regency came to an end in February 1723, and the Duke of Orléans died at Versailles in December.