__ | __| | | | |__ | _Boŕivoj I PŔEMYSLID _| | (0852 - 0889) m 0873 | | | __ | | | | |__| | | | |__ | | |--Spytihněv I PŔEMYSLID | (0875 - 0915) | __ | | | __| | | | | | |__ | | |_Ludmila OF BOHEMIA ____| (0860 - 0921) m 0873 | | __ | | |__| | |__