Wedding of Prince George, Duke of York, and Princess Mary of Teck by five bridesmaids and five junior bridesmaids: George's sisters Princesses Victoria and Maud of Wales; and his first cousins Princesses Victoria Melita, Alexandra, and Beatrice of Edinburgh; Princesses Margaret and Patricia of Connaught; Princesses Alice and Victoria Eugenie of Battenberg; and Princess Helena Victoria of Schleswig-Holstein. The Duke of York's two supporters were The Prince of Wales and The Duke of Edinburgh. The Archbishop of Canterbury performed the ceremony, and was assisted by the Bishop of London, the Bishop of Rochester, and five other prelates. George and Mary then proceeded to Buckingham Palace, where Queen Victoria made a rare public
Princess Marie Louise of Schleswig-Holstein and their high standards, that she declared the group as her own, and it has since been known as the 4th Streatham Sea Scout Group (Princess Marie Louise's Own). In July 1917, when George V changed the name of the British Royal House from the House of Saxe-Coburg-Gotha to House of Windsor, he also ordered his numerous cousins and in-laws, who were British subjects, to discontinue the use of their German titles, styles, and surnames. Never taking other titles or surnames, Princess Marie Louise and her unmarried sister, Princess Helena Victoria, became known simply as "HH Princess Marie Louise" and