| Male Roger de Clifford, 5th Baron de Clifford, 9th Lord Clifford, 5th Baron of Westmoreland |
| Birth | 10 Jul 1333 | |
| Death | 13 Jul 1389 | |
| Burial | ||
| Marriage | ||
| Father | ||
| Mother | ||
| Female Maud de Beauchamp |
| Birth | ||
| Death | 1403 | |
| Burial | ||
| Father | Thomas de Beauchamp, 11th Earl of Warwick, KG, Marshal of England | F2695 Group Sheet | |
| Mother | Katharine de Mortimer, Countess of Warwick | F2695 Group Sheet | |
| Male Thomas de Clifford, 6th Baron de Clifford, also 6th Lord of Skipton |
| Birth | Abt. 1363 | |
| Death | 1391 | |
| Burial |
| Female Katherine Clifford |
| Birth | ||
| Death | ||
| Burial | ||
| Spouse | Ralph de Greystoke, 3rd Baron Greystoke | F408 | |
| Marriage | ||
| Female Philippa de Clifford |
| Birth | ||
| Death | ||
| Burial | ||
| Spouse | William Ferrers, 5th Baron Ferrers of Groby | F906 | |
| Marriage | ||