House of Zähringen the death of Louis of Teck, Patriarch of Aquileia. This ducal title was later granted to Count Francis of Hohenstein (1837–1900), a morganatic son of Duke Alexander of Württemberg, in 1871. Francis' daughter Mary of Teck (1867–1953), as the wife of King George V, was Queen of the United Kingdom and the British Dominions, and Empress of India. House of Zähringen The House of Zähringen is an old German noble family from Swabia, which founded a large number of cities in the area that is today Switzerland and the German state of Baden-Württemberg. The name is derived from Zähringen castle
Francis, Duke of Teck the vision of Princess Mary haunting Marlborough House makes the Prince of Wales ill." Nevertheless, the Queen gave her official consent to the engagement on 12 December 1891. The death of the Duke of Clarence only six weeks later looked like a cruel blow. However, Princess May consented when the Duke of Clarence's brother (and next in the line of succession), Prince George, Duke of York, proposed to her instead. In 1897, the Duchess of Teck died, leaving Francis a widower. He continued to live at White Lodge, Richmond, but did not carry out any Royal duties. In "Who's Who",