On Saturday 27 July 1889, Lord Fife married
Princess Louise, the eldest daughter of the then-Prince and Princess of Wales, at the Private Chapel at
Buckingham Palace. The couple were third cousins in descent from
George III. The wedding marked the second time a descendant of Queen Victoria married a British subject (the first being the marriage of
Princess Louise, the Queen's fourth daughter, to the
Duke of Argyll). On the day of the wedding, the Queen elevated Lord Fife to the further dignity of
Duke of Fife and Marquess of Macduff, in the County of Banff, in the peerage of the United Kingdom. The marriage of the Duke of Fife and Princess Louise produced three children: • Alastair Duff, Marquess of Macduff (stillborn 16 June 1890) •
Princess Alexandra, 2nd Duchess of Fife (17 May 1891 – 26 February 1959); married her
first cousin once removed Prince Arthur of Connaught (13 January 1883 – 12 September 1938), and had issue. •
Princess Maud (3 April 1893 – 14 December 1945); married
Charles Carnegie, 11th Earl of Southesk, and had issue. ==Death and funeral==