Prince Harry ($40 Million)
Despite stepping away from official royal duties, Prince Harry is still sixth in line to the throne. Yes, he was topped by William’s children. In any event, he’s still as rich as his brother who is the current second heir. Prince Harry is so rich that he donated his estimated $45,000 salary from the Army Air Corps to charity.
Like his brother, Harry gained access to a £13m inheritance when he turned 30. He also received $450,000 a year in investments around age 21 and a rumored $4.6 million allowance from his father, the Duke of Cornwall and current heir to the throne.