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

| Name | Alphonse of Portugal | |
| Suffix | Infante | |
| Birth | 30 Jul 1390 | |
| Gender | Male | |
| Reference Number | 13496 | |
| Death | 22 Dec 1400 | Braga, Portugal |
| Person ID | I13496 | KLD Genealogy |
| Last Modified | 10 Apr 2026 | |
| Father | John of Portugal, I King of Portugal, b. 11 Apr 1357, Lisbon, Portugal d. 14 Aug 1433, Lisbon, Portugal (Age 76 years) | |
| Relationship | bio | |
| Mother | Philippa of Lancaster, Queen Consort of Portugal, b. 31 Mar 1360, Leicester Castle, Leicester, England d. 19 Jul 1415, Sacavém, Portugal (Age 55 years) | |
| Relationship | bio | |
| Family ID | F5011 | Group Sheet | Family Chart |
| Event Map |
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