________________________
                                                      |                        
                             _Frederick HOHENSTAUFEN _|
                            | (1020 - 1053)           |
                            |                         |________________________
                            |                                                  
 _Frederick I HOHENSTAUFEN _|
| (1050 - 1105)             |
|                           |                          ________________________
|                           |                         |                        
|                           |_Hildegard of EGISHEIM __|
|                             (.... - 1050)           |
|                                                     |________________________
|                                                                              
|
|--Gertrud of HOHENSTAUFEN 
|  
|                                                      _Henry III SALIAN ______+
|                                                     | (1016 - 1056)          
|                            _Henry IV SALIAN ________|
|                           | (1050 - 1106)           |
|                           |                         |_Agnes of POITIERS _____+
|                           |                           (1025 - 1077)          
|_Agnes of SALIAN __________|
  (1072 - 1143)             |
                            |                          _Otto of SAVOY _________+
                            |                         | (1023 - 1057)          
                            |_Bertha of SAVOY ________|
                              (1051 - 1087)           |
                                                      |_Adelaide of ARDUINICI _
                                                        (1014 - 1091)