Yefrosinya Yaroslavna (abt. 1152) Parents Yaroslav Osmomysl Olga Yuryevna Children Vladimir III Igorevich Rostislav Igorevich Roman II Igorevich Oleg Igorevich Svyatoslav III Igorevich Siblings Oleg Yaroslavich Yaroslavna of Halych Vysheslava Yaroslavna Vladimir II Yaroslavich Partners Igor Svyatoslavich
