Ottokar II was Margrave of Styria.
He was the son of Ottokar I and grandfather of Ottokar III, from the dynasty of the Otakars. In the investiture dispute, he sided with the pope, which resulted in a battle with his brother Adalbero, who sided... Wikipedia
Died: November 28, 1122
Great grandchild: Ottokar IV, Duke of Styria
Children: Leopold of Styria
Grandchildren: Ottokar III of Styria, Ekbert III. of Formbach, Kunigunde von Formbach, and more
Partner: Elisabeth of Austria
Parents: Ottokar I of Styria