KLDeWitt Genealogy Research Project
Our Family's Journey Through Time from Europe and Canada to the US
Abt 1318 - 1361 (43 years)| Name | Isabel de Beaumont | |
| Suffix | Duchess of Lancaster | |
| Birth | Abt 1318 | |
| Gender | Female | |
| Reference Number | 27387 | |
| Death | 1361 | Leicester Castle, England  |
| Person ID | I27387 | KLD Genealogy |
| Last Modified | 6 Mar 2026 | |
| Mother | Alice Comyn, Countess of Buchan Lady Beaumont, b. 1289, Aberdeen, Scotland d. 3 Jul 1349 (Age 60 years) | |
| Relationship | biological | |
| Family ID | F18244 | Group Sheet | Family Chart |
| Family | Henry Plantagenet of Grosmont, 1st Duke of Lancaster 4th Earl of Leicester 4th Earl of Lancaster Earl of Derby KG, b. Abt 1310 d. 23 Mar 1361 (Age 51 years) | |
| Family ID | F18233 | Group Sheet | Family Chart |
| Last Modified | 6 Mar 2026 | |
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