What title is the husband of Philippa Charlotte Middleton heir to?
Pippa Middleton Philippa Charlotte Middleton ( ; born 6 September 1983) is an English socialite, author, columnist, and the younger sister of Catherine, Duchess of Cambridge. Middleton began receiving media attention with her appearance as the maid of honour at her sister's wedding to Prince William. After marrying James Matthews in 2017, she will be styled Lady Glen Affric should he inherit his father's title.
Jamie Spencer-Churchill, 12th Duke of Marlborough Charles James Spencer-Churchill, 12th Duke of Marlborough (born 24 November 1955), styled the Marquess of Blandford until 2014 and known as Jamie Blandford, is a British aristocrat, peer, and the Duke of Marlborough.