| Female Eleanor Neville |
| Birth | 1398 | Raby Castle, Staindrop, Durham, England |
| Death | 04 Feb 1484 | Raby Castle, Staindrop, Durham, England |
| Burial | ||
| Father | Ralph Neville, 1st Earl of Westmorland, 4th Baron Neville de Raby, KG PC Earl Marshal | F2507 Group Sheet | |
| Mother | Joan Plantagenet de Beaufort | F2507 Group Sheet | |
| Male Henry Percy, 3rd Earl of Northumberland, Lord Poynings |
| Birth | 25 Jul 1421 | |
| Death | 29 Mar 1461 | Battle of Towton |
| Burial |
| Female Katherine Percy, Lady, Countess of Kent |
| Birth | 18 May 1423 | |
| Death | Abt. 1475 | |
| Burial | ||
| Spouse | Edmund Grey, 1st Earl of Kent, (eighth creation) KB | F954 | |
| Marriage | ||