Individual Details
Katherine Swynford de Roet Duchesse de Lancastre
(25 Nov 1350 - 10 May 1403)
Events
| Birth | 25 Nov 1350 | Somme, Picardie, France | |||
| Burial | May 1403 | Lincoln Cathedral, Lincoln, Lincolnshire, England | |||
| Death | 10 May 1403 | Lincoln, Lincolnshire, England |
Families
| Spouse | John Plantagenet of Gaunt de Beaufort ( - ) |
| Child | John Fairborn Beaufort Earl of Somerset 1st Earl of Garter Marquess of Somerset K G (1371 - ) |
| Child | Lady Joan de Beaufort (1379 - ) |
| Child | Thomas Beaufort (1377 - 1426) |
| Child | Henry Beaufort (1375 - 1447) |
| Father | Paon de Roet ( - ) |
| Mother | Countess Katherine de Roët d'Avesnes Countess Holland ( - ) |
| Sibling | Phillipa de Roet (1348 - 1387) |
| Sibling | Walter de Roet (1345 - 1356) |
| Sibling | Isabel de Roet (1347 - 1368) |
| Sibling | Philippa de Roet (1340 - 1403) |