_Otto I OTTONIAN __________________+
                                                | (0851 - 0912)                     
                       _Henry OTTONIAN _________|
                      | (0876 - 0936)           |
                      |                         |_Hedwiga of BABENBERG _____________+
                      |                           (0850 - 0903)                     
 _Henry I OTTONIAN ___|
| (0919 - 0955)       |
|                     |                          _Dietrich of IMMEDINGIAN __________+
|                     |                         | (0858 - 0916) m 0900              
|                     |_Matilda of IMMEDINGIAN _|
|                       (0894 - 0967)           |
|                                               |_Reginhilde Ludmilla of FRIESLAND _
|                                                 (0858 - 0917) m 0900              
|
|--Henry II OTTONIAN 
|  (0951 - 0995)
|                                                ___________________________________
|                                               |                                   
|                      _________________________|
|                     |                         |
|                     |                         |___________________________________
|                     |                                                             
|_Judith of LUITPOLD _|
  (0925 - 0985)       |
                      |                          ___________________________________
                      |                         |                                   
                      |_________________________|
                                                |
                                                |___________________________________