Catherine and William fund the official charities and private lives of William and Catherine and their three children, Prince George, Princess Charlotte and Prince Louis. It is not clear how much William paid last year, nor did he have access to the ducal capital, but this is the first year William and Catherine have received the full amount. Last year, William received a large chunk of the duchy's income because he became Duke of Cornwall in the middle of the year and the duchy also asked to retain an additional percentage for the day-to-day running of the estate, a financial obligation that has often been the subject of debate in the UK.
When its annual assessment was published although the estate’s income was not considered public money controversy arose over the inherited nature of the estate and historical land tenure practices. Prince William was born on 21 June 1982 at St Mary’s Hospital in London as the first child of Charles, Prince of Wales and Diana, Princess of Wales. He holds an important place in history as the first child born to the Prince and Princess of Wales in nearly eight decades, the last time such an event had occurred.
William’s arrival was made all the more special and cherished by the royal family and the people of the United Kingdom and the prince should now start receiving his father’s red boxes to read himself for his role as regent if the king’s condition deteriorates technically Catherine will be the queen’s concertina. Catherine we have a whole explanation of the different types of Queens which is very much here but the Royal Family's personal website states that the role of the Queen's concert is primarily to provide championships.
Moral and practical support for the monarchy while she will specifically be Her Majesty the Queen's Concert, she will likely use the simpler title Her Majesty the Queen, as Queen Camila currently uses, that is that but a side note before we go to the Queen's Concert to Mar into the royal family has become the actual Queen if they outlive their husbands, meaning Queen Camilla and the future Queen Catherine will retain their titles regardless of what happens if Prince William decides to keep his given name then he will officially be known as King William I.
King Charles kept their names after their respective coronations, some members of the Royal Family like to change for example William's great grandfather King George I 6 was actually named Albert Frederick Arthur George and he was known as birdie to his friends and family but the old birie chose King George as his Regal name in recognition of his father's work and to establish continuity between the dynasties. Prince William's full name is William Arthur Philip Louie so it is possible he could choose to follow in his great-grandfather's footsteps and take the name King Arthur King Phillip or even King Louis although it seems more likely that he will choose the name King William.