Otakare, Herrschergeschlecht#
Otakare (Ottokare), Counts of the Traungau, Margraves and Dukes of Styria; the centre of their power lay in the Traungau (Upper Austria). They ruled Styria 1056-1192. The march was named after their ancestral seat at Steyr; the name of Otakar was common in the family (Otakar I, Otakar II, Otakar III, Otakar IV).