Crown Prince Carlos of Portugal was proposed by Otto von Bismarck, but Viktoria refused to convert to Catholicism. Even commoners were suggested: the British Captain the Hon. Maurice Bourke, a younger son of Richard Bourke, 6th Earl of Mayo, was proposed by Queen Victoria; he was seriously considered.
Princess Louise of Hesse-Kassel: 2. Constantine I of Greece: 10. Grand Duke Konstantin Nikolayevich of Russia: 5. Grand Duchess Olga Constantinovna of Russia: 11. Princess Alexandra of Saxe-Altenburg: 1. Paul of Greece: 12. William I, German Emperor: 6. Frederick III, German Emperor: 13. Princess Augusta of Saxe-Weimar-Eisenach: 3.