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.
Clarence Gamble Clarence James Gamble, (January 10, 1894 – July 15, 1966) married to Sarah Merry Bradley-Gamble, was the heir of the Procter and Gamble soap company fortune. He was an advocate of birth control and eugenics, and founded Pathfinder International.