_Thimo WETTIN ___________+
                                                          | (1034 - 1099)           
                       _Conrad I WETTIN __________________|
                      | (1097 - 1156)                     |
                      |                                   |_Ida of NORDHEIM ________
                      |                                                             
 _Otto II WETTIN _____|
| (1125 - 1189)       |
|                     |                                    _Adalbert of RAVENSTEIN _
|                     |                                   |                         
|                     |_Luitgard of ELCHINGEN-RAVENSTEIN _|
|                                                         |
|                                                         |_Berta of HOHENSTAUFEN __+
|                                                           (.... - 1142)           
|
|--Sophia of WETTIN 
|  
|                                                          _Otto ASCANIA ___________+
|                                                         | (1070 - 1122)           
|                      _Albert ASCANIA ___________________|
|                     | (1100 - 1170)                     |
|                     |                                   |_Eilika of BILLUNG ______+
|                     |                                     (1080 - 1141)           
|_Hedwig of ASCANIA __|
  (1140 - 1202)       |
                      |                                    _________________________
                      |                                   |                         
                      |_Sophie of FORMBACH _______________|
                        (1105 - 1160)                     |
                                                          |_________________________