Louis Duke of Rohan Royalty
Louis de Rohan-Chabot (3 November 1652 – 17 August 1727) was a member of the House of Rohan-Chabot and Duke of Rohan. He married an heiress and acted as Louis XIV's representative in Brittany. He was styled as the Prince of Léon prior to becoming Duke of Rohan. His direct descendant is today's Josselin de Rohan (born 5 June 1938) a member of the Senate of France, representing the Morbihan department.