_Thomas II SAVOY ____+
                                                  | (1199 - 1258) m 1252
                             _Louis I of SAVOY ___|
                            | (1249 - 1302)       |
                            |                     |_Beatrice FIESCHI ___
                            |                       (.... - 1283) m 1252
 _Louis II of SAVOY ________|
| (1290 - 1348)             |
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|                           |_Jeanne of MONTFORT _|
|                             (1250 - 1300)       |
|                                                 |_____________________
|                                                                       
|
|--Catherine of SAVOY 
|  (1324 - 1388)
|                                                  _____________________
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|                            _____________________|
|                           |                     |
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|                           |                                           
|_Isabelle of CHALON-ARLAY _|
                            |
                            |                      _____________________
                            |                     |                     
                            |_____________________|
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