_Świętobor of POLAND _________
                                                         |                                
                          _Wartislaw I GRIFFIN __________|
                         | (1091 - 1135)                 |
                         |                               |________________________________
                         |                                                                
 _Bogislaw I GRIFFIN ____|
| (1130 - 1186)          |
|                        |                                ________________________________
|                        |                               |                                
|                        |_______________________________|
|                                                        |
|                                                        |________________________________
|                                                                                         
|
|--Wartislaw II GRIFFIN 
|  (1160 - 1184)
|                                                         _Canute Lavard ESTRIDSEN _______+
|                                                        | (1095 - 1130) m 1116           
|                         _Valdemar I Knudsen ESTRIDSEN _|
|                        | (1130 - 1182)                 |
|                        |                               |_Ingeborg Mstislavich of RURIK _+
|                        |                                  m 1116                        
|_Walburga of ESTRIDSEN _|
  (.... - 1177)          |
                         |                                _Volodar Glebovich POLOVTS _____
                         |                               |  m 1135                        
                         |_Sofia of POLOVTS _____________|
                           (1138 - 1198)                 |
                                                         |_Richeza of PIAST ______________+
                                                           (1116 - 1156) m 1135