 | Edward III, King Of England (1312-1377) 
|
| William OF HATFIELD (1337- ) |
 | Blanche D. OF EDWARD III (1342- ) |
| William OF WINDSOR (1348- ) |
| Joan D. OF EDWARD III (1357- ) |
| Edmund OF LANGLEY (1341-1402)
|
| Isabel D.Of Peter KING OF CASTILLE AND LEON (1355-1392)
|
| Edward DUKE OF YORK (1373-1415)  |
| Constance "Langley" Or PLANTAGENET (1374- ) |
| Richard EARL OF CAMBRIDGE (1378-1415) |
