Wenceslaus I Přemyslid of Bohemia, King of Bohemia, was born circa 1205 in Czech Republic to Ottokar of Bohemia (c1155-1230) and Constance of Hungary (c1180-1240) and died 23 September 1253 of unspecified causes. He married Kunigunde von Staufen (1200-1248) 1224 JL . Charlemagne (747-814), Alfred the Great (849-899)/s, Charlemagne (747-814)/s, Hugh Capet (c940-996)/s, Rollo of Normandy (860-932)/s.
|Vladislaus of Bohemia (c1228-1247)|
|Ottokar II of Bohemia (c1230-1278)||1230||26 August 1278||Margarethe von Österreich (c1205-1266) |
Kunigunda of Slavonia (1245-1285)
|Beatrix of Bohemia (c1231-1290)||1231||1290||Otto III. von Brandenburg (1215-1267)|
|Agnes of Bohemia (?-1268)|
|Daughter of Bohemia (?-?)|