Vratislaus I, Duke of Bohemia Duke of Bohemia (0888–0921) Parents Saint Ludmila of Bohemia Bořivoj I Children Boleslaus I, Duke of Bohemia Střezislava Saint Wenceslaus I, Duke of Bohemia Spytihněv Pribyslava Siblings Spytihněv I, Duke of Bohemia Partners Drahomíra
