| Edmund Tudor, Earl of Richmond Born: 1430 Hadham, Befordshire, England Died: 1 NOV 1456 Carmarthen Castle, Carmarthenshire, Wales | |||||
| Herbert I Fitzherbert Born: BEF 1106 Blaen Llyfni, Brecknockshire, Wales Died: BEF 1155 Winchester, Hampshire, England | |||||
| Margaret Beaufort, Countess of Richmond and Derb Born: 31 MAY 1443 Bletsoe, Bedfordshire, England Died: 29 JUN 1509 Westminster, London, Greater London, England | |||||
| Herbert II Fitzherbert Born: ABT 1130 Blaen Llyfni, Brecknockshire, Wales Died: BEF JUN 1204 | |||||
| Sybilla Corbet Born: ABT 1070 Alcester, Warwickshire, England Died: AFT 1157 England | |||||