_Henry III PIAST _________+
                                                | (1251 - 1309)            
                       _Henry IV PIAST _________|
                      | (1292 - 1341)           |
                      |                         |_Matilda of WELF _________+
                      |                           (1276 - 1318)            
 _Henry V PIAST ______|
| (1319 - 1369) m 1337|
|                     |                          _Herman ASCANIA __________+
|                     |                         | (1275 - 1307) m 1295     
|                     |_Matlida of ASCANIA _____|
|                       (.... - 1323)           |
|                                               |_Anne of HABSBURG ________+
|                                                 (1275 - 1327) m 1295     
|
|--Jadwiga of PIAST 
|  (1350 - 1390)
|                                                _Boleslaw II PIAST _______+
|                                               | (1253 - 1313)            
|                      _Wenceslaus PIAST _______|
|                     | (1293 - 1336)           |
|                     |                         |_Kunigunde of PŘEMYSLID _+
|                     |                           (1264 - 1321)            
|_Anna of PIAST ______|
  (1324 - 1362) m 1337|
                      |                          _Gediminas GEDIMINID _____+
                      |                         | (1275 - 1341)            
                      |_Elisabeth of GEDIMINID _|
                                                |
                                                |_Jewna of UNKNOWN ________