_Otto I ASCANIA ________+
| (1128 - 1184)
_Albert II ASCANIA ____|
| (1177 - 1219) m 1205 |
| |_Ada of HOLLAND ________+
| (1163 - 1205)
_John I ASCANIA ______|
| (1213 - 1266) m 1255 |
| | _Conrad II WETTIN ______+
| | | (1159 - 1210)
| |_Matilda of WETTIN ____|
| (1185 - 1225) m 1205 |
| |_Elizabeth of PIAST ____+
| (1152 - 1209)
|
|--Agnes of ASCANIA
| (1257 - 1304)
| _Bernard III ASCANIA ___+
| | (1134 - 1211) m 1173
| _Albert I ASCANIA _____|
| | (1175 - 1260) m 1229 |
| | |_Judith of PIAST _______+
| | (1154 - 1201) m 1173
|_Brigitte of ASCANIA _|
m 1255 |
| _Hermann I LUDOVINGIAN _+
| | (1165 - 1217)
|_Agnes of LUDOVINGIAN _|
(1205 - 1246) m 1229 |
|_Sophia of WITTELSBACH _+
(1170 - 1238)