Father: Henry IX PIAST #69580
Mother: Hedwig of PIAST #69581
Wife: Barbara of HOHENZOLLERN
__ | _____________________| | | | |__ | _Henry IX PIAST _____| | (1387 - 1467) | | | __ | | | | |_____________________| | | | |__ | | |--Henry XI PIAST | (1435 - 1475) | __ | | | _Konrad III PIAST ___| | | (1359 - 1412) | | | |__ | | |_Hedwig of PIAST ____| (1405 - 1454) | | __ | | |_Judith of UNKNOWN __| | |__