KL DeWitt Family Research Project
Our Family's Journey Through Time from Europe and Canada to the USA
![]() Edmund Plantagenet of Langley, 1st Duke of York |
Birth | 5 Jun 1341 | Kings Langley, Hertfordshire, England ![]() |
Death | 1 Aug 1402 | |
Burial | ||
Marriage | ||
Father | Edward Plantagenet, III King of England Lord of Ireland | F3844 Group Sheet | |
Mother | Philippa of Hainault | F3844 Group Sheet |
![]() Isabella of Castile, Duchess of York |
Birth | 1355 | |
Death | 23 Dec 1392 | |
Burial | ||
Father | Peter of Castile, King of Castile and León | F4536 Group Sheet | |
Mother | María de Padilla | F4536 Group Sheet |
![]() Constance of York, Countess of Gloucester |
Birth | Abt 1375 | |
Death | 28 Nov 1416 | |
Burial | ||
Spouse | Thomas le Despenser, 2nd Baron Despenser 1st Earl of Glouceser KG | F4830 | |
Marriage |
We make every effort to document our research. If you have something you would like to add, please contact us.