Przemysław II, Duke of Cieszyn Ruler or co-ruler of Cieszyn, Bytom, Siewierz, Głogów, and Ścinawa (1420–1477) Parents Bolesław I, Duke of Cieszyn Euphemia of Masovia Children Hedwig of Cieszyn Siblings Bolesław II, Duke of Cieszyn Władysław of Głogów Alexandra of Teschen Wenceslaus I, Duke of Cieszyn Partners Anna of Warsaw