House of Habsburg
House of Habsburg From Wikipedia, the free encyclopedia House of Habsburg Haus Habsburg Imperial and Royal dynasty Coat of arms of the Counts of Habsburg Country List [show] Etymology Habsburg Castle Founded 11th century Founder Radbot, Count of Habsburg Current head Karl von Habsburg ( cognatic line) Final ruler Maria Theresa ( agnatic line) Charles I (cognatic line) Titles List [show] Religion Roman Catholicism Motto A.E.I.O.U. and Viribus Unitis Estate(s) Habsburg Castle (ancestral) Hofburg (formal seat) Prague Castle (formal seat) Dissolution November 29, 1780 (in the agnatic line; still existing in a cognatic line) Cadet branches Agnatic : (all are extinct) Habsburg-Spain Habsburg-Laufenburg Habsburg-Kyburg Cognatic : Habsburg-Lorraine The House of Habsburg ( / ˈ h æ p s b ɜːr ɡ / ; German: [ˈhaːpsbʊʁk] ; alternatively spelled Hapsburg in English; German : Haus Habsburg ), also officially called the House of Austria (G...