Yaroslav Osmomysl was a prince of Halych. He is best-known for appearing in The Tale of Igor's Campaign. His sobriquet, meaning "Eight-Minded" in Old East Slavic, was granted to him in recognition of his wisdom. Some scholars even assert that... Wikipedia
Born: May 26, 1119
Died: October 1, 1187 (age 68 years), Halych, Ukraine
Children: Vladimir II Yaroslavich, Oleg Yaroslavich, Euphrosyne Yaroslavna, and more
Ancestors: Yaroslav the Wise, Volodymyrko Volodarovych, Vladimir of Novgorod, and more
Great grandchildren: Bolesław the Pious, Przemysł I of Greater Poland, Agafia of Rus, and more
Grandchildren: Vladimir III Igorevich, Roman II Igorevich, Władysław Odonic, and more
Grandparent: Volodar of Peremyshl