_Esico ASCANIA ____________________+ | (.... - 1060) _Adalbert II ASCANIA _| | (1030 - 1076) m 1068 | | |_Matilda of UNKNOWN _______________ | _Otto ASCANIA _______| | (1070 - 1122) | | | _Otto I WEIMAR ____________________+ | | | (.... - 1067) | |_Adelaide of WEIMAR __| | (1055 - 1100) m 1068 | | |_Adela of REGINAR _________________+ | (.... - 1083) | |--Adelaide of ASCANIA | (1100 - 1139) | _Ordulf BILLUNG ___________________+ | | (1022 - 1072) | _Magnus BILLUNG ______| | | (1045 - 1106) | | | |_Wulfhild Olafsdatter of FAIRHAIR _+ | | (1020 - 1071) |_Eilika of BILLUNG __| (1080 - 1141) | | _Béla I ÁRPÁD __________________+ | | (1015 - 1063) m 1033 |_Sophia of ÁRPÁD ___| (1050 - 1095) | |_Richeza of PIAST _________________+ (1013 - 1075) m 1033