_Nicholas SPENCER ___
                                            | (1340 - 1365)       
                       _Thomas SPENCER _____|
                      | (1362 - 1435) m 1391|
                      |                     |_Joan POLLARD _______
                      |                       (1344 - 1362)       
 _Thomas SPENCER _____|
| (1390 - 1433)       |
|                     |                      _____________________
|                     |                     |                     
|                     |_Dorothy HILLS ______|
|                       (1370 - 1416) m 1391|
|                                           |_____________________
|                                                                 
|
|--Thomas SPENCER 
|  (1408 - 1453)
|                                            _____________________
|                                           |                     
|                      _____________________|
|                     |                     |
|                     |                     |_____________________
|                     |                                           
|_Margaret SMITH _____|
  (1380 - ....)       |
                      |                      _____________________
                      |                     |                     
                      |_____________________|
                                            |
                                            |_____________________