_Albert II ASCANIA ________+
                                               | (1177 - 1219) m 1205      
                         _John I ASCANIA ______|
                        | (1213 - 1266) m 1255 |
                        |                      |_Matilda of WETTIN ________+
                        |                        (1185 - 1225) m 1205      
 _Henry I ASCANIA ______|
| (1255 - 1317)         |
|                       |                       _Albert I ASCANIA _________+
|                       |                      | (1175 - 1260) m 1229      
|                       |_Jutta of ASCANIA ____|
|                          m 1255              |
|                                              |_Agnes of LUDOVING ________+
|                                                (1205 - 1246) m 1229      
|
|--Sophia of ASCANIA 
|  (1300 - 1356)
|                                               _Otto II WITTELSBACH ______+
|                                              | (1206 - 1253)             
|                        _Louis I WITTELSBACH _|
|                       | (1229 - 1293)        |
|                       |                      |_Agnes of WELF ____________+
|                       |                        (1201 - 1267)             
|_Agnes of WITTELSBACH _|
  (1276 - 1345)         |
                        |                       _Rudolf I HABSBURG ________+
                        |                      | (1218 - 1291)             
                        |_Matilda of HABSBURG _|
                          (1253 - 1304)        |
                                               |_Gertrude of HOHENZOLLERN _+
                                                 (1225 - 1280)