| First & lastname | John I Of Portugal And The Algarves | |
| Birth | 11 Apr 1357 | Lisboa, Lisboa, Portugal |
| Death | 14 Aug 1433 | Lisboa, Lisboa, Portugal |
| Age | 76 years | |
| Headstones | ||
| Person ID | P9318 | My Genealogy |
| Last Modified | 24 Jul 2020 | |
| Wife | Phillipa (Queen of Portugal) Plantagnant, b. 31 March 1360, Leicester Castle, Leicestershire, England d. 19 July 1415, Odivelas, Beja, Portugal (Age 55 years) | |
| Marriage | 1387-02-02 | Porto,Porto,,Portugal |
| Age at Marriage | He : ~ -1356 years and 8 months - She : ~ -1359 years and 9 months. | |
| Family ID | F5318 | Group Sheet | Family Chart |
| Last Modified | 24 Jul 2020 | |
| Sources |
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