What title is the husband of Philippa Charlotte Middleton heir to?
James Matthews (racing driver) James Spencer Matthews (born 21 August 1975) is a British former professional racing driver, hedge fund manager, and heir to the Scottish courtesy title of Laird of Glen Affric. In 2017, he married Philippa Middleton, younger sister of Catherine, Duchess of Cambridge.
Duke of Marlborough (title) Duke of Marlborough ( ) is a title in the Peerage of England. It was created by Queen Anne in 1702 for John Churchill, 1st Earl of Marlborough (1650–1722), the noted military leader. In historical text, it is often to him that an unqualified use of the title refers. The name of the dukedom refers to Marlborough in Wiltshire. It is one of the few titles in the peerage which allows for "suo jure" female inheritance, and the only current dukedom to do so.