_Henry III PLANTAGENET ___+
                                                 | (1207 - 1272) m 1236     
                          _Edward I PLANTAGENET _|
                         | (1239 - 1307)         |
                         |                       |_Eleanor of BARCELONA ____+
                         |                         (1223 - 1291) m 1236     
 _Edward II PLANTAGENET _|
| (1284 - 1327) m 1307   |
|                        |                        _Ferdinand III IVREA _____+
|                        |                       | (1199 - 1252)            
|                        |_Eleanor of IVREA _____|
|                          (1239 - 1290)         |
|                                                |_Jeanne of DAMMARTIN _____+
|                                                  (1220 - 1278)            
|
|--John of PLANTAGENET 
|  (1316 - 1336)
|                                                 _Philip III CAPET ________+
|                                                | (1245 - 1285)            
|                         _Philip IV CAPET ______|
|                        | (1268 - 1314)         |
|                        |                       |_Isabella of BARCELONA ___+
|                        |                         (1248 - 1270)            
|_Isabella of CAPET _____|
  (1292 - 1358) m 1307   |
                         |                        _Henry I BLOIS-CHAMPAGNE _+
                         |                       | (1244 - 1274)            
                         |_Joan I of BLOIS ______|
                           (1272 - 1305)         |
                                                 |_Blanche of ARTOIS _______+
                                                   (1248 - 1302)