Queen's gifts of castles to family members--at least the right to live there?

https://people.com/royals/prince-harry-meghan-markle-adelaide-cottage-gift-queen-elizabeth-report/ After all, she is 92 and should settle her estate, but not all are her personal property, see post on Royal finances below. Well, compared to French and Russian monarchy they have done very well, very careful about public image. Now one of if not the oldest living monarch now that Thai king Phumipol has died, leaving the current king, who is a playboy. 7-24-2018