_Otto CANELLA ________
                                            | (1070 - 1143)        
                       _Grimaldo CANELLA ___|
                      | (1110 - 1184)       |
                      |                     |_Adelasia of UNKNOWN _
                      |                                            
 _Oberto GRIMALDI ____|
| (1140 - 1230)       |
|                     |                      ______________________
|                     |                     |                      
|                     |_____________________|
|                                           |
|                                           |______________________
|                                                                  
|
|--Ingone GRIMALDI 
|  (1170 - 1235)
|                                            ______________________
|                                           |                      
|                      _____________________|
|                     |                     |
|                     |                     |______________________
|                     |                                            
|_Corradina SPINOLA __|
                      |
                      |                      ______________________
                      |                     |                      
                      |_____________________|
                                            |
                                            |______________________