Casimir II the Just Piast of Poland, Duke of Wiślica, Duke of Sandomierz, Duke of Kraków, High Duke of Poland, was born 1138 to Bolesław III Wrymouth of Poland (1086-1138) and Salomea von Berg-Schelklingen (c1099-1144) and died 5 May 1194 of unspecified causes. He married Helena of Znojmo (1145-c1204) 1163 JL . Charlemagne (747-814), Charlemagne (747-814)/s.
|Maria of Poland (1164-1194)||1164||1194||Vsevolod IV Svyatoslavich of Kiev (c1157-1212)|
|Casimir of Poland (c1165-1167)|
|Bolesław of Poland (c1169-1182)|
|Odon of Poland (c1171-c1172)|
|Adelaide of Poland (c1181-1211)|
|Leszek the White of Poland (c1186-1227)||1186||1227||Gremyslava of Lutsk (c1190-1258)|
|Konrad of Poland (c1188-1247)||1188||1247||Agafia of Rus (c1192-c1248)|