LORD IVAR MOUNTBATTEN (1963-PRESENT) Ivar Mountbatton, top row, far left. When he was Duke of Aquitaine, he revolted against his father, Henry II.įor the sake of “diplomacy”, he allied with Philip II of France and “ate every day at the same table and from the same dish, and at night their beds did not separate them,” wrote Roger of Hovden, a chronicler who knew Richard personally. Despite spending just six months of his ten-year reign in the country, Richard I is one of England’s most iconic kings.