_John I ASCANIA ____________________+
                                                | (1249 - 1285)                      
                         _Eric I ASCANIA _______|
                        | (1280 - 1360)         |
                        |                       |_Ingeborg Birgersdotter of BJÄLBO _+
                        |                         (1253 - 1302)                      
 _Eric II ASCANIA ______|
| (1318 - 1368) m 1342  |
|                       |                        _Bogislaw IV GRIFFIN _______________+
|                       |                       | (1255 - 1308)                      
|                       |_Elisabeth of GRIFFIN _|
|                         (1291 - 1349)         |
|                                               |_Margareta of RUGIA ________________
|                                                                                    
|
|--Agnes of ASCANIA 
|  (1353 - 1387)
|                                                ____________________________________
|                                               |                                    
|                        _______________________|
|                       |                       |
|                       |                       |____________________________________
|                       |                                                            
|_Agnes of SCHAUENBURG _|
  (.... - 1386) m 1342  |
                        |                        ____________________________________
                        |                       |                                    
                        |_______________________|
                                                |
                                                |____________________________________