View of the funeral of Prince Henry, Duke of Gloucester (1900-1974), with the casket draped in Henry's banner of arms and positioned in front of the alter for the funeral service inside St George's Chapel in Windsor Castle in June 1974. Mourners at the service include Prince Richard, Prince Charles, Prince Philip Duke of Edinburgh and Louis Mountbatten. (Photo by Rolls Press/Popperfoto via Getty Images/Getty Images)
