Born1127Died08.12.1201Place of burialCistercian Abbey in Lubiąż
Titles
- Duke of Silesia (1163 - 1172)
- Duke of Wrocław (1173 - 1201)
- Duke of Opole (1201)
Relations
- father: Władysław II the Exile
- mother: Agnes of Babenberg
Bibliography
- Kazimierz Jasiński, Rodowód Piastów śląskich, Avalon, Kraków 2007