_John BOTETOURT _____
                                              | (1266 - 1324)       
                         _Otto BOTETOURT _____|
                        | (1295 - 1345)       |
                        |                     |_Maud FITZTHOMAS ____+
                        |                       (1269 - 1329)       
 _John BOTETOURT _______|
| (1333 - 1377)         |
|                       |                      _____________________
|                       |                     |                     
|                       |_Sibyl DEINCOURT ____|
|                         (1300 - ....)       |
|                                             |_____________________
|                                                                   
|
|--Joan of BOTETOURT 
|  (1356 - 1428)
|                                              _____________________
|                                             |                     
|                        _____________________|
|                       |                     |
|                       |                     |_____________________
|                       |                                           
|_Catherine of WAYLAND _|
  (1334 - 1377)         |
                        |                      _____________________
                        |                     |                     
                        |_____________________|
                                              |
                                              |_____________________