| John de Beaufort, Duke of Somerset Born: 25 MAR 1404 Westminster, London, Greater London, England Died: 27 MAY 1444 | |||||
| Margaret Beaufort, Countess of Richmond and Derb Born: 31 MAY 1443 Bletsoe, Bedfordshire, England Died: 29 JUN 1509 Westminster, London, Greater London, England | |||||