| Male Lord John de Clifford |
| Birth | ||
| Death | 13 Mar 1421 | Meaux, Seine-Et-Marne, ?le-de-France, France |
| Burial | ||
| Marriage | ||
| Father | Lord Thomas de Clifford | F4167 Group Sheet | |
| Mother | Elizabeth de Ros | F4167 Group Sheet | |
| Female Elizabeth Percy |
| Birth | ||
| Death | 26 Oct 1437 | |
| Burial | ||
| Father | Sir Henry "Hotspur" Percy | F3220 Group Sheet | |
| Mother | Elizabeth de Mortimer | F3220 Group Sheet | |
| Male Lord Thomas de Clifford |
| Birth | 26 Mar 1414 | |
| Death | 22 May 1455 | St. Albans, Hertfordshire, England |
| Burial | ||
| Spouse | Joan Dacre | F3218 | |
| Marriage | 1424 | |