Kurš apprecējās ar Louis, Duke of Vendôme?

Louis de Bourbon (October 1612 – 6 August 1669), was Duke of Mercœur and later the second Duke of Vendôme, and the grandson of Henry IV of France and Gabrielle d'Estrées. He became Duke of Vendôme in 1665, after the death of his father.

Laura Mancini, Duchess of Mercœur (6 May 1636 – 8 February 1657) was a niece of Cardinal Mazarin. She was the eldest of the five famous Mancini sisters, who along with two of their female Martinozzi cousins, were known at the French court of Louis XIV as the Mazarinettes. She married Louis de Bourbon, Duke of Vendôme, grandson of King Henry IV and was the mother of the great general the Duke of Vendôme.