_Rudolf I ASCANIA _______+
                                            | (1284 - 1355)           
                       _Wencelas I ASCANIA _|
                      | (1337 - 1388)       |
                      |                     |_Agnes of LINDOW-RUPPIN _
                      |                                               
 _Rudolf III ASCANIA _|
| (1378 - 1419) m 1395|
|                     |                      _________________________
|                     |                     |                         
|                     |_Cecilia of CARRARA _|
|                                           |
|                                           |_________________________
|                                                                     
|
|--Barbara of ASCANIA 
|  (1405 - 1465)
|                                            _Wenceslaus I PIAST _____+
|                                           | (1318 - 1364)           
|                      _Rupert I PIAST _____|
|                     | (1347 - 1408) m 1371|
|                     |                     |_Anna of PIAST __________+
|                     |                       (1325 - 1367)           
|_Barbara of PIAST ___|
   m 1395             |
                      |                      _Henry V PIAST __________+
                      |                     | (1319 - 1369) m 1337    
                      |_Jadwiga of PIAST ___|
                        (1350 - 1390) m 1371|
                                            |_Anna of PIAST __________+
                                              (1324 - 1362) m 1337