_Thimo WETTIN ___________+
                                                            | (1034 - 1099)           
                         _Conrad I WETTIN __________________|
                        | (1097 - 1156)                     |
                        |                                   |_Ida of NORDHEIM ________
                        |                                                             
 _Dedi III WETTIN ______|
| (1130 - 1190)         |
|                       |                                    _Adalbert of RAVENSTEIN _
|                       |                                   |                         
|                       |_Luitgard of ELCHINGEN-RAVENSTEIN _|
|                                                           |
|                                                           |_Berta of HOHENSTAUFEN __+
|                                                             (.... - 1142)           
|
|--Agnes of WETTIN 
|  (.... - 1195)
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|                        ___________________________________|
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|                       |                                   |_________________________
|                       |                                                             
|_Matilda of HEINSBERG _|
                        |
                        |                                    _________________________
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                        |___________________________________|
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                                                            |_________________________