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
Prince Francis of Teck Francis was vigorously pursued by Maud of Wales, his sister's sister-in-law. The two exchanged letters, but it soon became clear that Francis was not interested in Maud. She went on to marry her first cousin Prince Carl of Denmark, becoming Queen of Norway in 1905. Francis had an affair with society beauty Ellen Constance, wife of Francis Needham, 3rd Earl of Kilmorey, to whom he allegedly bequeathed the Cambridge emeralds, part of the Teck family jewels. To recover these family heirlooms, his sister May, by this time Queen Mary, had Francis's will sealed by a court, and subsequently negotiated with