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 Newcastle Duke of Newcastle upon Tyne is a title which has been created three times. The related title Duke of Newcastle-under-Lyne has been created once to provide a slightly more remote special remainder. The title first was conferred in 1665 when William Cavendish was made Duke of Newcastle upon Tyne. He was a prominent Royalist commander in the Civil War. He had already been elevated as Viscount Mansfield in 1620, Baron Cavendish of Bolsover and Earl of Newcastle upon Tyne in 1621 and Marquess of the latter in 1643, and was created Earl of Ogle as main subsidiary title to the dukedom to be used as a courtesy style for his heir presumptive.