# Afonso de Portugal

> son of John I of Portugal

**Wikidata**: [Q11679770](https://www.wikidata.org/wiki/Q11679770)  
**Source**: https://4ort.xyz/entity/afonso-de-portugal-q11679770


## References

1. Integrated Authority File
2. Catalog of the German National Library
3. CERL Thesaurus
4. FactGrid