, John I
| Birth Name | John I |
| Also Known As | de Portugal, Joao I |
| Gramps ID | I9736 |
| Gender | male |
| Age at Death | 74 years, 8 months, 21 days |
Events
| Event | Date | Place | Description | Notes | Sources |
|---|---|---|---|---|---|
| Nobility Title | King of Portugal |
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| Birth | 1358-04-11 |
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| Death | 1433 |
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| Title/position | King of Portugal |
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Families
|   |   | Family of , John I and Plantagenet, Philippa of Lancaster [F3712] | |||||||||||||||||||||
| Unknown | Partner | Plantagenet, Philippa of Lancaster [I9045] ( * 1360-03-31 + 1415-07-19 ) | |||||||||||||||||||||
| Children |
| Name | Birth Date | Death Date |
|---|---|---|
| de Portugal, Duarte [I9632] | 1391-10-31 | 1438-09-06 |
| de Coimbra, Pedro [I23438] | 1392-12-09 | 1449-05-20 |
| de Portugal, Henry [I23440] | 1393/4-03-04 (Julian) | |
| de Portugal, Isabel [I22603] | 1396/7-02-21 (Julian) | 1472-12-17 |
| de Portugal, Joao [I23441] | 1399/400-01-13 (Julian) | 1442-10-18 |
| de Portugal, Fernando [I23450] | 1402-09-29 |
| Type | Value | Notes | Sources |
|---|---|---|---|
| REFN | M4336 |
Attributes
| Type | Value | Notes | Sources |
|---|---|---|---|
| REFN | 9736 |