_Adalbert I ASCANIA _____ | (0970 - ....) _Esico ASCANIA ______| | (.... - 1060) | | |_Hidda of OSTMARK _______+ | _Adalbert II ASCANIA _| | (1030 - 1076) m 1068 | | | _________________________ | | | | |_ MATILDA ___________| | | | |_________________________ | | |--Sidgfried ASCANIA | (1075 - 1112) | _William III WEIMAR _____+ | | (.... - 1039) | _Otto I WEIMAR ______| | | (.... - 1067) | | | |_Oda of Saxon OSTMARK ___+ | | |_Adelaide of WEIMAR __| (1055 - 1100) m 1068 | | _Lambert II REGINAR _____+ | | (.... - 1054) |_Adela of REGINAR ___| (.... - 1083) | |_Oda of ARDENNES-VERDUN _+