_Otto I ASCANIA _______________+
| (1128 - 1184)
_Albert II ASCANIA _____|
| (1177 - 1219) m 1205 |
| |_Ada of HOLLAND _______________+
| (1163 - 1205)
_John I ASCANIA ______________________|
| (1213 - 1266) |
| | _Conrad II WETTIN _____________+
| | | (1159 - 1210)
| |_Matilda of WETTIN _____|
| (1185 - 1225) m 1205 |
| |_Elizabeth of PIAST ___________+
| (1152 - 1209)
|
|--Conrad ASCANIA
| (1240 - 1304)
| _Valdemar I Knudsen ESTRIDSEN _+
| | (1130 - 1182)
| _Valdemar II ESTRIDSEN _|
| | (1170 - 1241) |
| | |_Sofia of POLOVTS _____________+
| | (1138 - 1198)
|_Sophia of Valdemarsdatter ESTRIDSEN _|
(1217 - 1247) |
| _Sancho I BURGUNDY ____________+
| | (1154 - 1211)
|_Berengaria BURGUNDY ___|
(1198 - 1221) |
|_Dulce of BARCELONA ___________+
(1160 - 1198)