_Philip II CAPET ________+
                                               | (1165 - 1223) m 1180    
                       _Louis VIII CAPET ______|
                      | (1187 - 1226)          |
                      |                        |_Isabelle of FLANDERS ___+
                      |                          (1170 - 1189) m 1180    
 _Robert I ARTOIS ____|
| (1216 - 1249) m 1237|
|                     |                         _Alfonso VIII IVREA _____+
|                     |                        | (1155 - 1214)           
|                     |_Blanche of IVREA ______|
|                       (1187 - 1252)          |
|                                              |_Eleanor of PLANTAGENET _+
|                                                (1161 - 1214)           
|
|--Robert II of ARTOIS 
|  (1250 - 1302)
|                                               _Henry I REGINAR ________+
|                                              | (1165 - 1235)           
|                      _Henry II REGINAR ______|
|                     | (1207 - 1247)          |
|                     |                        |_Matilda of METZ ________+
|                     |                          (1170 - 1210)           
|_Matilda of REGINAR _|
  (1224 - 1288) m 1237|
                      |                         _Philip HOHENSTAUFEN ____+
                      |                        | (1177 - 1208)           
                      |_Marie of HOHENSTAUFEN _|
                        (1201 - 1235)          |
                                               |_Irene ANGELOS __________+
                                                 (1181 - 1181)