| Richard PLANTAGENET , Earl of Cambridge, Duke of York (ca1375 - 1415) |
Ralph DE NEVILLE , Earl of Westmoreland (1363 - 1425) |
| Anne MORTIMER (1388 - 1411) |
Joan DE BEAUFORT (1379 - 1440) |
| Richard PLANTAGENET , Duke of York, Earl of March & Ulster, Earl of Cambridge | Cicely NEVILLE |
| ali. b. Sep 21, 1411 bp. d. Dec 30, 1460 bur. Jul 30, 1476, Fotheringhay, Northampton, England occ. rel. edu. |
ali. b. May 3, 1415, Durham, England bp. d. May 31, 1495, Hertfordshire, England bur. Fotheringhay, Northampton, England occ. rel. edu. |
| Edward IV, King of England |