1357 - 1433 (76 years)| Name | John I | |
| Suffix | King Of Portugal | |
| Birth | 1357 | |
| Gender | Male | |
| Death | 1433 | |
| Person ID | I1503 | Royal family |
| Last Modified | 15 Sep 2005 | |
| Family | Philippa Of Lancaster, b. Abt 1360 d. 1415 (Age 55 years) | |
| Family ID | F561 | Group Sheet | Family Chart |
| Last Modified | 15 Sep 2005 | |
