_Amadeus II SAVOY _____________+
                                               | (1050 - 1079)                 
                       _Humbert II SAVOY ______|
                      | (1065 - 1103)          |
                      |                        |_______________________________
                      |                                                        
 _Amadeus III SAVOY __|
| (1095 - 1148)       |
|                     |                         _William I IVREA ______________+
|                     |                        | (1020 - 1087)                 
|                     |_Gisela of IVREA _______|
|                       (1075 - 1135)          |
|                                              |_Stephanie LNU ________________
|                                                                              
|
|--Matilda of SAVOY 
|  (1125 - 1157)
|                                               _Guigues II of ALBON __________+
|                                              | (1025 - 1079) m 1052          
|                      _Guigues III of ALBON __|
|                     | (1050 - 1133)          |
|                     |                        |_Petronille of ROYANS _________
|                     |                           m 1052                       
|_Mahout of ALBON ____|
  (1112 - 1148)       |
                      |                         _Roger I HAUTEVILLE ___________+
                      |                        | (1031 - 1101) m 1087          
                      |_Matilda of HAUTEVILLE _|
                                               |
                                               |_Adelaide del Vasto ALERAMICI _
                                                 (1075 - 1118) m 1087