Wenceslaus I, Duke of Luxembourg Czech Duke of Luxembourg (1337-1383) (1337–1383) Parents Beatrice of Bourbon, Queen of Bohemia John of Bohemia Children Gilles bâtard de Luxembourg, Seigneur de la Tour-devant-Virton Siblings Margaret of Bohemia, Duchess of Bavaria Nicolaus of Luxemburg John Henry Bonne de Luxembourg Anne of Bohemia, Duchess of Austria Charles IV Partners Joanna, Duchess of Brabant
