_James I BOURBON ______+
                                                   | (1319 - 1362) m 1335  
                           _John I BOURBON ________|
                          | (1344 - 1393)          |
                          |                        |_Jeanne of CHÂTILLON _+
                          |                          (1320 - 1371) m 1335  
 _Louis BOURBON-VENDÔME _|
| (1376 - 1446)           |
|                         |                         _John VI of MONTOIRE __+
|                         |                        | (.... - 1365)         
|                         |_Catherine of MONTOIRE _|
|                           (1354 - 1412)          |
|                                                  |_Jeanne of IVREA ______+
|                                                    (1336 - 1376)         
|
|--John VIII BOURBON-VENDÔME 
|  (1425 - 1476)
|                                                   _______________________
|                                                  |                       
|                          ________________________|
|                         |                        |
|                         |                        |_______________________
|                         |                                                
|_Jeanne of LAVAL ________|
                          |
                          |                         _______________________
                          |                        |                       
                          |________________________|
                                                   |
                                                   |_______________________