_Bogislaw IV GRIFFIN _+
                                                    | (1255 - 1308)        
                       _Wartislaw IV GRIFFIN _______|
                      | (1290 - 1326)               |
                      |                             |_Margareta of RUGIA __
                      |                                                    
 _Bogislaw V GRIFFIN _|
| (1318 - 1374)       |
|                     |                              ______________________
|                     |                             |                      
|                     |_Elisabeth of LINDOW-RUPPIN _|
|                                                   |
|                                                   |______________________
|                                                                          
|
|--Elizabeth of GRIFFIN 
|  (1347 - 1393)
|                                                    _Władysław I PIAST _+
|                                                   | (1261 - 1332)        
|                      _Casimir III PIAST __________|
|                     | (1310 - 1370)               |
|                     |                             |_Jadwiga of PIAST ____+
|                     |                               (1266 - 1339)        
|_Elizabeth of PIAST _|
  (1326 - 1361)       |
                      |                              _Gediminas GEDIMINID _+
                      |                             | (1275 - 1341)        
                      |_Aldona of GEDIMINID ________|
                                                    |
                                                    |_Jewna of UNKNOWN ____