_Otto II ALERAMICI __+
                                               | (1015 - 1084)       
                        _William IV ALERAMICI _|
                       | (1030 - 1100)         |
                       |                       |_Constance of SAVOY _+
                       |                                             
 _Reinier I ALERAMICI _|
| (1084 - 1135)        |
|                      |                        _____________________
|                      |                       |                     
|                      |_Otta of AGLIE ________|
|                                              |
|                                              |_____________________
|                                                                    
|
|--Joanna of ALERAMICI 
|  
|                                               _Reginald I IVREA ___+
|                                              | (0986 - 1057)       
|                       _William I IVREA ______|
|                      | (1020 - 1087)         |
|                      |                       |_Alice of NORMANDY __+
|                      |                                             
|_Gisela of IVREA _____|
  (1075 - 1135)        |
                       |                        _____________________
                       |                       |                     
                       |_Stephanie LNU ________|
                                               |
                                               |_____________________