_John I of ROHAN ____+
                                               | (1324 - 1395)       
                       _Charles of ROHAN ______|
                      | (1377 - 1438)          |
                      |                        |_Joan of ÉVREUX ____+
                      |                          (1342 - 1403)       
 _Louis I of ROHAN ___|
| (1409 - ....)       |
|                     |                         _____________________
|                     |                        |                     
|                     |_Catherine of GUESCLIN _|
|                       (.... - 1461)          |
|                                              |_____________________
|                                                                    
|
|--Pierre I of ROHAN 
|  (1451 - 1513)
|                                               _____________________
|                                              |                     
|                      ________________________|
|                     |                        |
|                     |                        |_____________________
|                     |                                              
|_Marie of MONTAUBAN _|
  (1428 - 1477)       |
                      |                         _____________________
                      |                        |                     
                      |________________________|
                                               |
                                               |_____________________