Anne, Princess Royal – $100 million
Anne, Princess Royal, was the royal daughter and granddaughter of Queen Elizabeth II and Prince Philip. The attitude that Anne had learned from the Queen had served her well in her roles as a royal and an equestrian. She was doing her duty as a princess and practicing her riding skills at the same time. As a result of her efforts, she was selected to compete in the 1976 Summer Olympic Games in Montreal. As a result of her accomplishment, she was able to surpass her brothers’ wealth.

Anne, Princess Royal – $100 million