married (1), 27 February 1881, Princess Augusta Victoria of Schleswig-Holstein; died 1921; had 6 sons; 1 daughter
(2), 9 November 1922, Princess Hermine Reuss of Greiz, no issue
died of meningitis at 21 months and so he is the first grandchild of Queen Victoria to die.
married, 27 October 1889, Constantine I, King of the Hellenes; had 3 sons; 3 daughters
married, 18 February 1878, Bernhard III, Duke of Saxe-Meiningen; had 1 daughter
1929 married (1), 19 November 1890, Prince Adolf of Schaumburg-Lippe; he died 1916; no issue
(2), 19 November 1927, Alexander Zoubkov; no issue
married, 25 January 1893, Prince Frederick Charles of Hesse, later Landgrave of Hesse-Kassel; had 6 sons
married, 24 May 1888, his first cousin Princess Irene of Hesse and by Rhine; had 3 sons