Biography
Vyacheslava Yaroslavna of Halych was born on an unknown date to Yaroslav Vladimirovich Osmomysl (c1135-1187) and Olga Yuryevna of Kiev (c1110-1189) and died after 1200 of unspecified causes. She married Odon of Poznań (c1149-1194) 1184 JL . Charlemagne (747-814)/s.
Children
| Offspring of Vyacheslava Yaroslavna of Halych and Odon of Poznań (c1149-1194) | |||
| Name | Birth | Death | Joined with |
| Władysław Odonic of Poznań (c1190-1239) | 1190 | 5 June 1239 | Hedwig Unknown (-1249) |
| Ryksa of Poznań (c1191-1238) | |||
| Euphrosyne of Poznań (c1193-1235) | 1193 | 23 August 1235 | Swantopolk II. von Pommerellen (c1200-1266) |
