_Albert II ASCANIA _____+
| (1177 - 1219) m 1205
_John I ASCANIA ______________________|
| (1213 - 1266) |
| |_Matilda of WETTIN _____+
| (1185 - 1225) m 1205
_Conrad ASCANIA _____|
| (1240 - 1304) |
| | _Valdemar II ESTRIDSEN _+
| | | (1170 - 1241)
| |_Sophia of Valdemarsdatter ESTRIDSEN _|
| (1217 - 1247) |
| |_Berengaria BURGUNDY ___+
| (1198 - 1221)
|
|--Agnes of ASCANIA
| (.... - 1330)
| _Władysław PIAST _____+
| | (1190 - 1239)
| _Przemysł I PIAST ___________________|
| | (1190 - 1257) |
| | |_ HEDWIG _______________
| | (.... - 1249)
|_Constance of PIAST _|
(1245 - 1281) |
| _Henry II PIAST ________+
| | (1196 - 1241)
|_Elisabeth of PIAST __________________|
(1232 - 1264) |
|_Anne of PŘEMYSLID ____+
(1203 - 1265)