
| Name | Lady Joan Beaufort, Countess of Westmoreland | |
| Birth | c. 1379 | Anjou, France |
| Gender | Female | |
| Death | 13 Nov 1440 | Yorkshire, England |
| Person ID | I190016793581 | Our Ancestral Tree: genealogy section |
| Last Modified | 17 Jul 2025 | |
| Father | John of Gaunt, 1st Duke of Lancaster, b. 6 Mar 1340, Belgium d. 3 Feb 1399, Leicester Castle, Leicestershire, England (Age 58 years) | |
| Mother | Katherine de Roet Swynford, Duchess of Lancaster, b. 25 Nov 1350 d. 10 May 1403 (Age 52 years) | |
| Family ID | F202 | Group Sheet | Family Chart |
| Family | Ralph Neville, Earl of Westmoreland, b. c. 1364, England d. 21 Nov 1425, England (Age 61 years) | |||||||||
| Children |
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| Family ID | F258 | Group Sheet | Family Chart | ||||||||
| Last Modified | 17 Jul 2025 | |||||||||