| Henry DE BEAUFORT | |
| B: | 1436 |
| London, London, England | |
| Edmund DE BEAUFORT, 2nd Duke of Somerset Count of Morain | |
| B: | Abt 1406 |
| Westminster, Middlesex, England | |
| Sir John DE BEAUFORT, 1st Marques of Dorset 1st Earl of Somerset | |
| B: | Abt 1371 |
| Anjou, France | |
| D: | 1410 |
| Edward PLANTAGENET, King of England III | |
| B: | 1312 |
| Windsor Castle, Windsor, Berkshire, England | |
| Edward PLANTAGENET, King of England Prince of Wales II | |
| B: | 1284 |
| Caernarvon Castle, Caernarvonshire, Wales | |
| Edward, King of England I | |
| B: | 1239 |
| D: | 1307 |
| Lenore CASTILLA, of Castille | |
| B: | Abt 1241 |
| Castille-La Mancha, Spain | |
| Lionel WELLES, 6th Baron Welles | |
| B: | Abt 1406 |
| D: | 1461 |
| Joan WATERTON | |
| B: | 1485 |
| D: | 1534 |
| Eleanor De MOWBRAY | |
| B: | 25 Mar 1364 |
| John DE WELLES, 5th Baron Welles | |
| D: | 1421 |
| Margaret PLANTAGENET, Duchess of Norfolk | |
| B: | Abt 1322 |
| D: | 1399 |
| Thomas OF BROTHERTON | |
| B: | 1300 |
| D: | 1338 |
|
We make every effort to document our research. If you have something you would like to add, please contact us. Thank you to all whom have contributed in the past.
