_Władysław I Herman PIAST _______+
                                                          | (1044 - 1102) m 1080              
                            _Boleslaw III Wrymouth PIAST _|
                           | (1086 - 1138)                |
                           |                              |_Judith of PŘEMYSLID _____________
                           |                                (1056 - 1086) m 1080              
 _Boleslaw IV PIAST _______|
| (1125 - 1172) m 1137     |
|                          |                               ___________________________________
|                          |                              |                                   
|                          |_Salomea of BERG _____________|
|                                                         |
|                                                         |___________________________________
|                                                                                             
|
|--Leszek PIAST 
|  (1162 - 1186)
|                                                          _Mstislav Vladimirovich I RURIK ___+
|                                                         | (1076 - 1132)                     
|                           _Vsevolod Mstislavich RURIK __|
|                          |  m 1123                      |
|                          |                              |_Christina Ingesdotter of STENKIL _+
|                          |                                (.... - 1121)                     
|_Viacheslava of MONOMAKH _|
  (1125 - 1161) m 1137     |
                           |                               ___________________________________
                           |                              |                                   
                           |______________________________|
                                                          |
                                                          |___________________________________