are still widely admired. They, and others, conclude that as a person Victoria was emotional, obstinate, honest, and straight-talking. Through Victoria's reign, the gradual establishment of a modern constitutional monarchy in Britain continued. Reforms of the voting system increased the power of the House of Commons at the expense of the House of Lords and the monarch. In 1867, Walter Bagehot wrote that the monarch only retained "the right to be consulted, the right to encourage, and the right to warn". As Victoria's monarchy became more symbolic than political, it placed a strong emphasis on morality and family values, in contrast to the sexual, financial and personal scandals that had been associated with previous members of the House of Hanover and which had discredited the monarchy. The concept of the "family monarchy", with which the burgeoning middle classes could identify, was solidified. Descendants and haemophilia Victoria's links with Europe's royal families earned her the nickname "the grandmother of Europe". Of the 42 grandchildren of Victoria and Albert, 34 survived to adulthood. Their living descendants include Charles III of the United Kingdom; Harald V of Norway; Carl XVI Gustaf of Sweden; Margrethe II of Denmark; and Felipe VI of Spain. Victoria's youngest son, Leopold, was affected by the blood-clotting disease haemophilia B and at least two of her five daughters, Alice and Beatrice, were carriers. Royal haemophiliacs descended from Victoria included her great-grandsons, Alexei Nikolaevich, Tsarevich of Russia; Alfonso, Prince of Asturias; and Infante Gonzalo of Spain. The presence of the disease in Victoria's descendants, but not in her ancestors, led to modern speculation that her true father was not the Duke of Kent, but a haemophiliac. There is no documentary evidence of a haemophiliac in connection with Victoria's mother, and as male carriers always had the disease, even if such a man had existed he would have been seriously ill. It is more likely that the mutation arose spontaneously because Victoria's father was over 50 at the time of her conception and haemophilia arises more frequently in the children of older fathers. Spontaneous mutations account for about a third of cases. Titles, styles, honours, and arms Titles and styles At the end of her reign, the Queen's full style was: "Her Majesty Victoria, by the Grace of God, of the United Kingdom of Great Britain and Ireland Queen, Defender of the Faith, Empress of India". Honours British honours Royal Family