_Konrad I PIAST _______________+
                                                                     | (1188 - 1247)                 
                                   _Siemowit I PIAST ________________|
                                  | (1224 - 1262)                    |
                                  |                                  |_Agafia Svyatoslavna of RURIK _+
                                  |                                                                  
 _Boleslaw II PIAST ______________|
| (1253 - 1313)                   |
|                                 |                                   _Daniil Romanovich RURIK ______+
|                                 |                                  | (1201 - 1264)                 
|                                 |_Pereyaslava Daniilovna of RURIK _|
|                                   (.... - 1283)                    |
|                                                                    |_Anna MSTISLAVNA ______________
|                                                                      (.... - 1252)                 
|
|--Trojden I PIAST 
|  (1284 - 1340)
|                                                                     _______________________________
|                                                                    |                               
|                                  _Traidenis MINDAUGAS _____________|
|                                 | (.... - 1282)                    |
|                                 |                                  |_______________________________
|                                 |                                                                  
|_Gaudemunda Sophia of MINDAUGAS _|
  (1260 - 1288)                   |
                                  |                                   _______________________________
                                  |                                  |                               
                                  |__________________________________|
                                                                     |
                                                                     |_______________________________