Parents
- Bolesław Piast, Boleslas Bouche-Torse (1086 - 1138), duc de Pologne
- Salome von Berg (c. 1099 - 1144)
Family
- Married with Élisabeth Árpád (c. 1128 - bef. 1155), duchesse de Grande Pologne, issuing
Elżbieta- Judyta
Odon ( - 1194)- Wierzchosława Ludmiła