_James II BARCELONA _+
                                                | (1267 - 1327)       
                         _Alfonso IV BARCELONA _|
                        | (1299 - 1335)         |
                        |                       |_Blanche of ANJOU ___+
                        |                         (1280 - 1310)       
 _James I BARCELONA ____|
| (1321 - 1347)         |
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|                       |_Teresa of ENTENÇA ___|
|                                               |
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|
|--Peter II BARCELONA 
|  (1340 - 1408)
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|                       |                                             
|_Cecilia of COMMINGES _|
                        |
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