_____________________
                                                |                     
                        _Michael of the POLE ___|
                       | (1367 - 1415)          |
                       |                        |_____________________
                       |                                              
 _William of the POLE _|
| (1396 - 1450)        |
|                      |                         _____________________
|                      |                        |                     
|                      |_Katherine of STAFFORD _|
|                        (1376 - 1419)          |
|                                               |_____________________
|                                                                     
|
|--John of the POLE 
|  (1442 - 1492)
|                                                _Geoffrey CHAUCER ___
|                                               |  m 1366             
|                       _Thomas CHAUCER ________|
|                      | (1367 - 1434)          |
|                      |                        |_Philippa ROET ______+
|                      |                           m 1366             
|_Alice CHAUCER _______|
  (1404 - 1475)        |
                       |                         _____________________
                       |                        |                     
                       |_Matilda BURGHERSH _____|
                                                |
                                                |_____________________