Prince Richard
Prince Richard, Duke of Gloucester is one of the late Queen’s first cousins. His net worth is estimated to be about $25 million, thanks to his estate in Gloucester and the Dukedom he inherited from his father after his brother passes in 1974. Having studied architecture, he was the President of the Society of Architect Artists.
King Charles III
Before becoming King, Charles served as Prince of Wales for 61 years, the longest anyone has held that title. He served in the Royal Navy and the Royal Air Force. He is Queen Elizabeth and Prince Philip’s eldest son and most of his wealth came from the Duchy of Cornwall. Since becoming King, his net worth is estimated to be about $600 million.