_Rainier I GRIMALDI ____+
                                             | (1267 - 1314)          
                        _Charles I GRIMALDI _|
                       | (.... - 1357)       |
                       |                     |_Salvatica of CARRETTO _
                       |                                              
 _Rainier II GRIMALDI _|
| (1350 - 1407)        |
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|                      |_Lucchina SPINOLA ___|
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|
|--Maria GRIMALDI 
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|_Isabella ASINARI ____|
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