Beatrice of Bohemia

Beatrice of Bohemia (1225–1290) was a daughter of King Wenceslaus I of Bohemia and his wife Kunigunde of Hohenstaufen.

She married Margrave Otto III and was the mother of:
 * John III "of Prague" (1244-1268)
 * Otto V "the Tall" (c. 1246-1298)
 * Albert III (c. 1250-1300)
 * Otto VI "the Short" (c. 1255-1303)
 * Kunigunde (died c. 1292), married:
 * in 1264 to Duke Bela of Slavonia (1245-1269)
 * in 1273 to Duke Waleran IV of Limburg


 * Matilda (d. 1316), married in 1266 to Duke Barnim I of Pomerania (c. 1218-1278)