_Albert II ASCANIA _________+
                                                   | (.... - 1362) m 1336       
                          _John II ASCANIA ________|
                         | (.... - 1382)           |
                         |                         |_Beatrix of ASCANIA ________+
                         |                           (.... - 1344) m 1336       
 _Albert IV ASCANIA _____|
| (.... - 1423)          |
|                        |                          _John I HENNEBERG __________+
|                        |                         | (1300 - 1359)              
|                        |_Elisabeth of HENNEBERG _|
|                          (.... - 1419)           |
|                                                  |_Elisabeth of LEUCHTENBERG _
|                                                    (1325 - 1361)              
|
|--William ASCANIA 
|  
|                                                   ____________________________
|                                                  |                            
|                         _________________________|
|                        |                         |
|                        |                         |____________________________
|                        |                                                      
|_Elisabeth of MANSFELD _|
  (.... - 1403)          |
                         |                          ____________________________
                         |                         |                            
                         |_________________________|
                                                   |
                                                   |____________________________