(1)  John de Beaufort, born 1373, died 16 March 1409/10 in St. Katherine by the Tower, London, England; married Margaret Holland 28 September 1397.  Born about 1383 and died 31 December 1439 in St. Saviours Abbey, Bermondsey, London, England, Margaret was the daughter of Thomas de Holland and Alice Fitzalan.

Children:

1. Joan, married James Stuart I.
2. Margaret
3. Henry, born November 26, 1401.
4. John, born Abt. 1403.
5. Thomas, born Abt. 1405.
6. Edmund, mentioned below

        (2)  Edmund Beaufort, born about 1406, died 22 May 1455.  He married about 1433 Eleanor Beauchamp, born 1407 in Wedgenock, Warwick, England; died 4 March 1466/67 in Baynard's Castle, London, England. She was the daughter of Richard de Beauchamp, born 25 January 1380/81 in Salwarpe, Worcester, England, died 30 April 1439 in Rouen, Normandy, France, son of Thomas de Beauchamp and Margaret Ferrers, and Richard's wife Elizabeth de Berkeley whom he married before 5 October 1397.

Children:

1. John
2. Eleanor, died August 15, 1501; married first James Butler April 1458 in Woodsford, Dorset, England; married second about 1470 Robert Spencer, died after 1492.  Eleanor and Robert were parents of:
1. Margaret Spencer, born 1471; married Thomas Cary
2. Catherine Spencer, born 1477 in England; died October 1542;  married before 1502 Henry Algernon Percy
3. Joan
4. Anne
5. Margaret
6. Elizabeth
7. Thomas
8. Mary
9. Henry, born 1436
10. Edmund, born about 1439