_Henry V PIAST ____________+
                                                | (1248 - 1295)             
                       _Boleslaw III PIAST _____|
                      | (1291 - 1352)           |
                      |                         |_Elisabeth of PIAST _______+
                      |                           (1263 - 1304)             
 _Wenceslaus I PIAST _|
| (1318 - 1364)       |
|                     |                          _Wenceslaus II PŘEMYSLID _+
|                     |                         | (1271 - 1305)             
|                     |_Margaret of PŘEMYSLID _|
|                       (1295 - 1322)           |
|                                               |_Judith of HABSBURG _______+
|                                                 (1270 - 1297)             
|
|--Rupert I PIAST 
|  (1347 - 1408)
|                                                _Mieszko I PIAST __________+
|                                               | (1252 - 1315)             
|                      _Casimir I PIAST ________|
|                     | (1280 - 1358)           |
|                     |                         |___________________________
|                     |                                                     
|_Anna of PIAST ______|
  (1325 - 1367)       |
                      |                          _Trojden I PIAST __________+
                      |                         | (1284 - 1340)             
                      |_Euphemia of PIAST ______|
                        (1312 - 1373)           |
                                                |_Maria Yurievna of RURIK __+
                                                  (1293 - 1340)