Clarence House has been the official residence of the heir apparent of who?
Clarence House Clarence House is a royal residence in London, situated on The Mall, in the City of Westminster. It is attached to St. James's Palace and shares the palace's garden. For nearly 50 years, from 1953 to 2002, it was home to Queen Elizabeth The Queen Mother. It has since been the official residence of Charles, Prince of Wales, and Camilla, Duchess of Cornwall.
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.