Václav I (Wenzel)
Václav I was born in 1205 in Praha, Czechoslovakia.  He died at the age of 43 on September 22nd, 1248 in Beroun, Horovice, Czechoslovakia.

 Kunigunde von Hohenstaufen
Kunigunde was born about 1204 in Schwaben, Bavaria.  She died on September 13th, 1248.

 Princess of Bohemia Aneska
Princess of Bohemia was born about 1226.

 Princess of Bohemia Bozena
Princess of Bohemia was born about 1228 in Praha, Czechoslovakia.  She died on May 25th, 1286.

 Margrave of Moravia Vladislav
Margrave of Moravia was born about 1230.

 Premysl Otakar
Premysl was born in 1233 in Praha, Czechoslovakia.  He died at the age of 45 on August 26th, 1278 in Dürnkrut, Niederösterreich, Austria.