_Berthold II ANDECHS ______________+
                                                | (1098 - 1151)                     
                        _Berthold III ANDECHS __|
                       | (1110 - 1188) m 1152   |
                       |                        |_Sophia of WEIMAR _________________+
                       |                                                            
 _Berthold IV ANDECHS _|
| (1159 - 1204)        |
|                      |                         _Otto IV WITTELSBACH ______________+
|                      |                        | (1083 - 1156)                     
|                      |_Hedwig of WITTELSBACH _|
|                        (1117 - 1174) m 1152   |
|                                               |_Heilika of PETTENDORF-LENGFELD ___+
|                                                 (1103 - 1170)                     
|
|--Gertrude of ANDECHS 
|  (1185 - 1213)
|                                                _Conrad I WETTIN __________________+
|                                               | (1097 - 1156)                     
|                       _Dedi III WETTIN _______|
|                      | (1130 - 1190)          |
|                      |                        |_Luitgard of ELCHINGEN-RAVENSTEIN _+
|                      |                                                            
|_Agnes of WETTIN _____|
  (.... - 1195)        |
                       |                         ___________________________________
                       |                        |                                   
                       |_Matilda of HEINSBERG __|
                                                |
                                                |___________________________________