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

| Name | Constance of Castile | |
| Suffix | Infanta | |
| Birth | 1354 | |
| Gender | Female | |
| Reference Number | 11715 | |
| Death | 24 Mar 1394 | |
| Person ID | I11715 | KLD Genealogy |
| Last Modified | 10 Apr 2026 | |
| Father | Peter of Castile, King of Castile and León, b. 30 Aug 1334, Burgos, Castile d. 23 Mar 1369, Montiel, Toledo (Age 34 years) | |
| Relationship | bio | |
| Mother | María de Padilla, b. Abt 1334 d. Jul 1361, Seville, Andalucia, Spain (Age 27 years) | |
| Relationship | bio | |
| Family ID | F4643 | Group Sheet | Family Chart |
| Family | John of Gaunt, Duke of Lancaster Duke of Aquitaine, b. 6 Mar 1340, Ghent, Flanders d. 3 Feb 1399, Leicester Castle, Leicestershire, England (Age 58 years) | |||||
| Marriage | 1371 | |||||
| Children |
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| Family ID | F4277 | Group Sheet | Family Chart | ||||
| Last Modified | 10 Apr 2026 | |||||
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