_Otto III GRABFELD ___________
                                                   | (0975 - 1049) m 1024         
                          _Poppo I HENNEBERG ______|
                         | (1035 - 1098) m 1072    |
                         |                         |_Luitgard of Z _______________
                         |                            m 1024                      
 _Godebold II HENNEBERG _|
| (1065 - 1142)          |
|                        |                          _Louis LUDOVING ______________
|                        |                         | (1025 - 1056) m 1039         
|                        |_Hildegard of LUDOVING __|
|                          (.... - 1104) m 1072    |
|                                                  |_Cäcilie of SANGERHAUSEN ____
|                                                     m 1039                      
|
|--Berthold I HENNEBERG 
|  (1108 - 1159)
|                                                   ______________________________
|                                                  |                              
|                         _Berthold I HOHENBERG ___|
|                        | (1050 - 1109)           |
|                        |                         |______________________________
|                        |                                                        
|_Lukard of HOHENBERG ___|
  (1075 - ....)          |
                         |                          _Herman I ZÄHRINGEN _________+
                         |                         | (1040 - 1074)                
                         |_Luitgard of ZÄHRINGEN _|
                           (1065 - 1110)           |
                                                   |_Judit of BACKNANG-SULICHGAU _