Prince Philip: The royal protocol that will follow when the Queen's 97 year old husband dies

This is what would happen if Prince Philip died  [Getty]Prince Philip has been in ill health recently, leaving royal fans to fear the fate of The Queen's husband. In August 2017, Prince Harry and Prince William's grandfather officially stepped down from his royal duties. The 97 year old, who married Queen Elizabeth II in 1947, underwent hip surgery in April 2018. Since then, his public appearances have been rare, and he was last seen at a polo ...