how many dukes of edinburgh have there been
Duke of Edinburgh Duke of Edinburgh, named after the city of Edinburgh, Scotland, is a substantive title that has been created four times for members of the British royal family since 1726. The current holder is the Prince Philip, consort to Queen Elizabeth II.
James II of England The second surviving son of Charles I, he ascended the throne upon the death of his brother, Charles II. Members of Britain's Protestant political elite increasingly suspected him of being pro-French and pro-Catholic and of having designs on becoming an absolute monarch. When he produced a Catholic heir, a son called James, leading nobles called on his Protestant son-in-law and nephew William III of Orange to land an invasion army from the Dutch Republic, which he did in the Glorious Revolution of 1688. James fled England (and thus was held to have abdicated).[4] He was replaced by his Protestant eldest daughter Mary II and her husband William III. James made one serious attempt to recover his crowns from William and Mary when he landed in Ireland in 1689. After the defeat of the Jacobite forces by the Williamites at the Battle of the Boyne in July 1690, James returned to France. He lived out the rest of his life as a pretender at a court sponsored by his cousin and ally, King Louis XIV.