Wenceslaus IV of Bohemia king of Bohemia and Germany (1361–1419) (1361–1419) Parents Anna von Schweidnitz Charles IV Children Siblings Margaret of Bohemia, Queen of Hungary Anne of Bohemia Sigismund Margaret of Bohemia, Burgravine of Nuremberg John of Görlitz Elisabeth of Bohemia Catherine of Bohemia Karel of Bohemia Partners Sophia of Bavaria Joanna of Bavaria