The royal family held a historic wedding this spring with the nuptials of Prince Harry and American actress Meghan Markle, but there's about to be one more "first" before wedding season is over. Queen Elizabeth II's cousin, Lord Ivar Mountbatten, announced that he will marry his partner James Coyle this summer in the royal family's first gay marriage, reported the Daily Mail. Lord Mountbatten made history in 2016 when he announced he was gay, becoming the first member of the royal family to do so. Shortly after, he revealed his relationship with now-fiance Coyle.
