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
Aba (genus) Teck. He married Princess Mary Adelaide of Cambridge, a granddaughter of King George III and became a member of the British Royal Family. His only daughter, Mary of Teck, married Prince George, Duke of York in July 1893, becoming Queen-Consort on her husband's accession to the throne in May 1910. The current British monarch, Elizabeth II is Mary's granddaughter, and thus Claudine's great-great-granddaughter. Aba (genus) Aba is a noble kindred ("genus") of the Kingdom of Hungary. Their ancestors may have been among the tribal leaders of the Kabars (three nomadic tribes that joined the tribal federation of the Magyars in