_John I ASCANIA ____________________+
                                                  | (1249 - 1285)                      
                       _John II ASCANIA __________|
                      | (1275 - 1322) m 1315      |
                      |                           |_Ingeborg Birgersdotter of BJÄLBO _+
                      |                             (1253 - 1302)                      
 _Albert IV ASCANIA __|
| (1315 - 1343) m 1334|
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|                     |                           |                                    
|                     |_Elizabeth of SCHAUENBURG _|
|                       (1300 - 1340) m 1315      |
|                                                 |____________________________________
|                                                                                      
|
|--John III ASCANIA 
|  (1334 - 1356)
|                                                  ____________________________________
|                                                 |                                    
|                      ___________________________|
|                     |                           |
|                     |                           |____________________________________
|                     |                                                                
|_Beata of HAGAN _____|
  (.... - 1341) m 1334|
                      |                            ____________________________________
                      |                           |                                    
                      |___________________________|
                                                  |
                                                  |____________________________________