__
                                            |  
                       _John of BEAUCHAMP __|
                      | (1249 - 1283) m 1274|
                      |                     |__
                      |                        
 _John of BEAUCHAMP __|
| (1274 - 1336)       |
|                     |                      __
|                     |                     |  
|                     |_Cicely of VIVONNE __|
|                       (1257 - 1320) m 1274|
|                                           |__
|                                              
|
|--Joan BEAUCHAMP 
|  (1300 - 1343)
|                                            __
|                                           |  
|                      _____________________|
|                     |                     |
|                     |                     |__
|                     |                        
|_Joan CHENDUIT ______|
                      |
                      |                      __
                      |                     |  
                      |_____________________|
                                            |
                                            |__