_________________________ | ___________________________| | | | |_________________________ | _Frederick III of PETTENDORF-LENGENFELD _| | | | | _________________________ | | | | |___________________________| | | | |_________________________ | | |--Heilika of PETTENDORF-LENGFELD | (1103 - 1170) | _Frederick HOHENSTAUFEN _ | | (1020 - 1053) | _Frederick I HOHENSTAUFEN _| | | (1050 - 1105) | | | |_Hildegard of EGISHEIM __ | | (.... - 1050) |_Heilika VON HOHENSTAUFEN _______________| | | _Henry IV SALIAN ________+ | | (1050 - 1106) |_Agnes of SALIAN __________| (1072 - 1143) | |_Bertha of SAVOY ________ (1051 - 1087)