Eufrosinya Yaroslavna of Halych (c1155-c1202) was born circa 1155 to Yaroslav Vladimirovich Osmomysl (c1135-1187) and Olga Yuryevna of Kiev (c1110-1189) and died circa 1202 of unspecified causes. She married Igor Svyatoslavich of Chernigov (1151-1202) 1170 JL .
Children
| Name | Birth | Death | Joined with |
| Vladimir Igorevich of Halych (1170-c1213) | 1171 | 1212 | Svoboda Konchakovna (c1170-c1220) |
| Oleg Igorevich (1175-1205) | |||
| Svyatoslav III Igorevich of Volhynia (1176-1211) | 1176 | September 1211 | Iaroslava Ryurikovna (c1174-c1221) |
| Roman II Igorevich of Halych (c1178-1211) | |||
| Rostislav Igorevich of Terebovl (c1180-1211) | 1180 | 1211 | |
| Daughter | |||
Residences
Footnotes (including sources)
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| ¶ Death |
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