| Male Thomas de Mowbray, 1st Duke of Norfolk, 1st Earl of Nottingham, 6th Baron Mowbray, 7th Baron Segrave |
| Birth | 22 Mar 1366 | |
| Death | 22 Sep 1399 | |
| Burial | ||
| Marriage | ||
| Other Spouse | Elizabeth le Strange, Lady Strange of Blackmere | F4665 | |
| Marriage | Aft. 20 Feb 1383 | |
| Father | John de Mowbray, 4th Baron Mowbray | F4589 Group Sheet | |
| Mother | Elizabeth de Segrave, Lady, 5th Baroness Segrave | F4589 Group Sheet | |
| Female Elizabeth Fitzalan |
| Birth | Abt. 1372 | |
| Death | 8 Jul 1425 | |
| Burial | ||
| Father | Richard Fitzalan, 4th Earl of Arundel | F202 Group Sheet | |
| Mother | Elizabeth de Bohun | F202 Group Sheet | |
| Male Thomas de Mowbray, 4th Earl of Norfolk, 2nd Earl of Nottingham, 8th Baron Segrave, 7th Baron Mowbray |
| Birth | 17 Sep 1385 | |
| Death | 8 Jun 1405 | |
| Burial |
| Female Margaret Mowbray, Lady |
| Birth | 1391 | |
| Death | 1459 | |
| Burial | ||
| Spouse | Robert Howard, Sir, Knight | F4696 | |
| Marriage | ||
| Male John de Mowbray, 2nd Duke of Norfolk, 3rd Earl of Nottingham, 8th Baron Mowbray, 9th Baron Segrave KG, Earl Marshal |
| Birth | 1392 | |
| Death | 19 Oct 1432 | |
| Burial |
| Female Elizabeth de Mowbray |
| Birth | ||
| Death | ||
| Burial | ||
| Spouse | Michael de la Pole, 3rd Earl of Suffolk | F6767 | |
| Marriage | ||
| Female Isabel de Mowbray |
| Birth | ||
| Death | ||
| Burial | ||
| Spouse | Henry Ferrers, Sir | F964 | |
| Marriage | ||
| Spouse | James Berkeley, 1st Baron Berkeley | F4494 | |
| Marriage | ||