Wife: Helena Sverkersdatter of SVERKER
_Sweyn II Estridsson Ulfsson ESTRIDSEN _+ | (1019 - 1076) _Niels I Svendsson ESTRIDSEN ___| | (1065 - 1134) | | |________________________________________ | _Magnus I Nielsen ESTRIDSEN _| | (1106 - 1134) | | | _Inge I Stenkilsson STENKIL ____________+ | | | (.... - 1105) | |_Margaret Fredkulla of STENKIL _| | (1080 - 1130) | | |_Helena of UNKNOWN _____________________ | | |--Canute V Magnussen ESTRIDSEN | (1129 - 1157) | _Władysław I Herman PIAST ____________+ | | (1044 - 1102) m 1080 | _Boleslaw III Wrymouth PIAST ___| | | (1086 - 1138) | | | |_Judith of PŘEMYSLID __________________ | | (1056 - 1086) m 1080 |_Richeza of PIAST ___________| (1116 - 1156) | | ________________________________________ | | |_Salomea of BERG _______________| | |________________________________________