On Saturday 27 July 1889, Princess Louise married Alexander Duff, 6th Earl Fife, at the Private Chapel in Buckingham Palace. Two days after the wedding, Queen Victoria created him Duke of Fife and Marquess of Macduff in the Peerage of the United Kingdom. The letters patent creating this dukedom contained the standard remainder to heirs male of the body lawfully begotten. However, it became apparent that the Duke and Duchess would not have a son. Therefore, on 24 April 1900, Queen Victoria signed letters patent creating a second Dukedom of Fife, along with the Earldom of Macduff in the Peerage of the United Kingdom with a special remainder: in default of a male heir, these peerages would pass to the daughters of the 1st Duke and then to their male descendants. The Duke and Duchess of Fife had three children:
Alastair Duff, Marquess of Macduff, stillborn 16 June 1890
On 9 November 1905, King Edward VII created Princess Louise the Princess Royal, the highest honour bestowed on a female member of the royal family. At the same time, the King declared that the two daughters of the Princess Royal would be styled as princesses, with precedence immediately after all members of the royal family bearing the style of "Royal Highness". In December 1911, while sailing to Egypt, the Princess Royal and her family were shipwrecked off the coast of Morocco. Although they escaped unharmed, the Duke of Fife fell ill with pleurisy, probably contracted as a result of the shipwreck. He died at Assuan, Egypt, in January 1912, and Princess Alexandra succeeded to his dukedom, becoming Duchess of Fife in her own right. Princess Alexandra later married Prince Arthur of Connaught, a first cousin of Princess Louise.
Princess Louise of Wales received the Royal Order of Victoria and Albert in 1885 and the Imperial Order of the Crown of India in 1887. She became a Lady of the Venerable Order of St John of Jerusalem in 1888 and a Dame Grand Cross of that order in 1929. She became colonel-in-chief of the 7th Dragoon Guards in 1914. She later served as colonel-in-chief of the 4th and 7th Dragoon Guards when it was formed in 1921. In the autumn of 1929 at Mar Lodge she was taken ill with gastric hemorrhage and was brought back to London. The Princess Royal died fifteen months later in January 1931, at her home in Portman Square, London, at the age of 63 and was buried in St. George's Chapel, Windsor Castle. Her remains were later removed to the Private Chapel, Mar Lodge, Braemar, Aberdeenshire.
Titles, styles, honours and arms
Titles and styles
20 February 1867 – 27 July 1889: Her Royal Highness Princess Louise of Wales
27 July 1889 – 22 January 1901: Her Royal Highness Princess Louise, Duchess of Fife
22 January 1901 – 9 November 1905: Her Royal Highness The Princess Louise, Duchess of Fife
9 November 1905 – 4 January 1931: Her Royal Highness The Princess Royal
Upon her marriage, Princess Louise was granted a coat of arms, being those of the Royal Arms of the United Kingdom with an inescutcheon for Saxony, all differenced with a label argent of five points, the outer pair and centre bearing crosses gules, and the inner pair bearing thistles proper. The inescutcheon was dropped by royal warrant in 1917.