Prince Henry, Duke of Gloucester of King George V and Queen Mary. His widow became the longest-lived member of the British royal family in history. Prince Henry was born on 31 March 1900, at York Cottage, on the Sandringham Estate during the reign of his great-grandmother Queen Victoria. His father was the Duke of York (later King George V), the eldest surviving son of the Prince and Princess of Wales (later King Edward VII and Queen Alexandra). His mother was the Duchess of York (later Queen Mary), the only daughter of the Duke and Duchess of Teck. At the time of his birth, he was
Grandchildren of Queen Victoria and Prince Albert of Saxe-Coburg and Gotha daughter (and Queen Victoria's granddaughter) Princess Margaret of Connaught became Crown Princess of Sweden in 1907 after marrying the future King Gustaf VI Adolf of Sweden in 1905 (however, Margaret died before Gustav became king). Queen Victoria → Prince Arthur → Princess Margaret of Connaught → Prince Gustaf Adolf, Duke of Västerbotten → King Carl XVI Gustaf <br>Queen Victoria → Prince Arthur → Princess Margaret of Connaught → Princess Ingrid of Sweden → Danish Queen Margrethe II & Greek Queen Anne-Marie <br>Queen Victoria → Prince Arthur → Princess Margaret of Connaught → Count Carl Johan Bernadotte Prince Leopold (1853–1884) married