Svyatoslav III Igorevich Rus' nobleman and Prince of Peremyshl (1177–1211) Parents Yefrosinya Yaroslavna Igor Svyatoslavich Children Agafia of Rus Siblings Roman II Igorevich Vladimir III Igorevich Rostislav Igorevich Oleg Igorevich Oleg Kursky Partners Yaroslava Rurikovna
