_Berthold II ZÄHRINGEN ___________+
                                                | (1050 - 1111)                     
                          _Conrad I ZÄHRINGEN _|
                         | (1090 - 1151)        |
                         |                      |_Agnes of RHEINFELDEN _____________+
                         |                        (1065 - 1111)                     
 _Adalbert I ZÄHRINGEN _|
| (1135 - 1195)          |
|                        |                       _Godfrey I NAMUR __________________+
|                        |                      | (1068 - 1139) m 1109              
|                        |_Clementia of NAMUR __|
|                          (.... - 1158)        |
|                                               |_Ermesinde of ARDENNES-LUXEMBOURG _+
|                                                 (1075 - 1143) m 1109              
|
|--Adalbert II ZÄHRINGEN 
|  (.... - 1215)
|                                                ___________________________________
|                                               |                                   
|                         ______________________|
|                        |                      |
|                        |                      |___________________________________
|                        |                                                          
|_Adelaide LNU __________|
                         |
                         |                       ___________________________________
                         |                      |                                   
                         |______________________|
                                                |
                                                |___________________________________