_William III BARCELONA _+
                                                | (1085 - 1129)          
                         _Bertrand I BARCELONA _|
                        | (1104 - 1150) m 1130  |
                        |                       |_Gersende of ALBON _____
                        |                                                
 _William IV BARCELONA _|
| (1130 - 1208)         |
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|                       |_Jossande of FLOTTE ___|
|                         (1110 - ....) m 1130  |
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|--Garsenda of BARCELONA 
|  (.... - 1208)
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|_Adelaide of BEZIERS __|
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