_Albert II ASCANIA __+
                                                | (1250 - 1298)       
                       _Rudolf I ASCANIA _______|
                      | (1284 - 1355)           |
                      |                         |_Agnes of HABSBURG __+
                      |                           (1257 - 1322)       
 _Wencelas I ASCANIA _|
| (1337 - 1388)       |
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|                     |_Agnes of LINDOW-RUPPIN _|
|                                               |
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|                                                                     
|
|--Margaret of ASCANIA 
|  
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|                      _________________________|
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|                     |                                               
|_Cecilia of CARRARA _|
                      |
                      |                          _____________________
                      |                         |                     
                      |_________________________|
                                                |
                                                |_____________________