_Albert I ASCANIA _________+
                                                | (1175 - 1260) m 1247      
                           _Albert II ASCANIA __|
                          | (1250 - 1298)       |
                          |                     |_Helen of WELF ____________+
                          |                       (1231 - 1273) m 1247      
 _Rudolf I ASCANIA _______|
| (1284 - 1355)           |
|                         |                      _Rudolf I HABSBURG ________+
|                         |                     | (1218 - 1291)             
|                         |_Agnes of HABSBURG __|
|                           (1257 - 1322)       |
|                                               |_Gertrude of HOHENZOLLERN _+
|                                                 (1225 - 1280)             
|
|--Wencelas I ASCANIA 
|  (1337 - 1388)
|                                                ___________________________
|                                               |                           
|                          _____________________|
|                         |                     |
|                         |                     |___________________________
|                         |                                                 
|_Agnes of LINDOW-RUPPIN _|
                          |
                          |                      ___________________________
                          |                     |                           
                          |_____________________|
                                                |
                                                |___________________________