KLDeWitt Genealogy Research Project
Our Family's Journey Through Time from Europe and Canada to the US

| Name | John of Lancaster | |
| Suffix | 1st Duke of Bedford | |
| Birth | 20 Jun 1389 | |
| Gender | Male | |
| Reference Number | 13837 | |
| Death | 14 Sep 1435 | Castle of Joyeux Repos, Rouen, Normandy |
| Person ID | I13837 | KLD Genealogy |
| Last Modified | 3 Apr 2026 | |
| Father | Henry Bolingbroke, IV King of England King of France, b. Apr 1367 d. 20 Mar 1413 (Age 45 years) | |
| Relationship | bio | |
| Mother | Mary de Bohun, Countess of Northampton Countess of Derby, b. Abt 1369 d. 4 Jun 1394 (Age 25 years) | |
| Relationship | bio | |
| Family ID | F5113 | Group Sheet | Family Chart |
| Family | Jacquetta of Luxembourg, Duchess of Bedford Countess Rivers, b. Abt 1415 d. 30 May 1472 (Age 57 years) | |
| Marriage | 22 Apr 1433 | Therouanne, Pas-de-Calais, France |
| Family ID | F18237 | Group Sheet | Family Chart |
| Last Modified | 3 Apr 2026 | |
| Event Map |
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We make every effort to document our research. If you have something you would like to add, please contact us.