| Children |
| | 1. BEAUFORT, Thomas, b. Abt 1422, London, England [natural] |
| | 2. BEAUFORT, Joan, b. 1424, d. 1492 (Age 68 years) [natural] |
| | 3. DEROS, Margeret Baroness Borough Gainsborough, b. 1432, Essex, England , d. 10 Dec 1488, Gainsborough, Lincolnshire, England (Age 56 years) [natural] |
| | 4. BEAUFORT, Elizabeth, b. 1432, England , d. 1471 (Age 39 years) [natural] |
| | 5. BEAUFORT, Joane, b. Abt 1433, London, England , d. 15 Aug 1518, London, England (Age ~ 85 years) [natural] |
| | 6. BEAUFORT, Anne, b. Abt 1435, London, England [natural] |
| | 7. BEAUFORT, Henry, b. 26 Jan 1436, London, England , d. 16 May 1464, Hexham, Northumberland, England (Age 28 years) [natural] |
| | 8. BEAUFORT, Margaret Countess of Stafford, b. 1437, London, England , d. 1474, Westminster, London, England (Age 37 years) [natural] |
| | 9. BEAUFORT, Eleanor Plantagenet Countess of Wiltshire and Ormonde, b. 1439, d. 16 Aug 1501, London, England (Age 62 years) [natural] |
| | 10. DE BEAUFORT, Anna, b. 1440, Londen, Moyen-Ogooue, Gabon [natural] |
| | 11. BEAUFORT, John Marquess of Dorset, b. Abt 1441, London, England , d. 4 May 1471, Tewkesbury, Gloucestershire, England (Age ~ 30 years) [natural] |
| | 12. BEAUFORT, Elizabeth, b. Abt 1443, London, England , d. 1492, Spencercombe, Devon, England (Age ~ 49 years) [natural] |
| | 13. BEAUFORT, Lady Malde, b. Abt 1448, Wighill, Yorkshire, England , d. 10 Dec 1488, Gainsborough, Lincolnshire, England (Age ~ 40 years) [natural] |
|