__
                                                  |  
                       _Louis LUDOVING ___________|
                      | (1025 - 1056) m 1039      |
                      |                           |__
                      |                              
 _Louis LUDOVING _____|
| (1042 - 1123)       |
|                     |                            __
|                     |                           |  
|                     |_Cäcilie of SANGERHAUSEN _|
|                        m 1039                   |
|                                                 |__
|                                                    
|
|--Louis I LUDOVING 
|  (.... - 1139)
|                                                  __
|                                                 |  
|                      ___________________________|
|                     |                           |
|                     |                           |__
|                     |                              
|_Adelheid of STADE __|
                      |
                      |                            __
                      |                           |  
                      |___________________________|
                                                  |
                                                  |__