| # | Children | Name | Born | Died | Father | Mother |
| 1 | | | b. 1404 | d. 15 Jul 1445 | John Beaufort, 1st Earl of Somerset | Margaret Holland, Duchess of Clarence |
| 2 | | | b. 25 Mar 1404 | d. 27 May 1444 | John Beaufort, 1st Earl of Somerset | Margaret Holland, Duchess of Clarence |
| 3 | | | b. 1406 | d. 22 May 1455 | John Beaufort, 1st Earl of Somerset | Margaret Holland, Duchess of Clarence |
| 4 | | | b. c. 1409 | d. 1449 | John Beaufort, 1st Earl of Somerset | Margaret Holland, Duchess of Clarence |
| 5 | | | | | John Beaufort, 1st Earl of Somerset | Margaret Holland, Duchess of Clarence |
| 6 | | | | | John Beaufort, 1st Earl of Somerset | Margaret Holland, Duchess of Clarence |