_____________________
                                                                |                     
                                 _John Thomas RATCLIFFE ________|
                                | (1365 - 1442)                 |
                                |                               |_____________________
                                |                                                     
 _Richard RATCLIFFE ____________|
| (1401 - 1485)                 |
|                               |                                _____________________
|                               |                               |                     
|                               |_Cecilla Margaret Parr ASHTON _|
|                                 (1372 - ....)                 |
|                                                               |_____________________
|                                                                                     
|
|--John DERATCLIFFE 
|  (1426 - 1485)
|                                                                _William MOLYNEUX ___
|                                                               | (1330 - 1372)       
|                                _Richard MOLYNEUX _____________|
|                               | (1360 - 1396)                 |
|                               |                               |_Johanna HOLAND _____
|                               |                                 (1340 - 1370)       
|_Elizabeth Catherine MOLYNEUX _|
  (1395 - 1430)                 |
                                |                                _____________________
                                |                               |                     
                                |_Katherine Ellen URSEWICK _____|
                                  (1364 - 1459)                 |
                                                                |_____________________