_Anscar I IVREA _________+
                                               | (0860 - 0902)           
                       _Adalbert I of IVREA ___|
                      | (.... - 0928)          |
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 _Anscar II IVREA ____|
|                     |
|                     |                         _Berengar I UNRUOCHINGI _+
|                     |                        | (0845 - 0924)           
|                     |_Gisela of UNRUOCHINGI _|
|                       (0876 - 0912)          |
|                                              |_Bertila of SUPPONID ____+
|                                                (0860 - 0915)           
|
|--Dado IVREA 
|  
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