# João Madeira

> Portuguese historian

**Wikidata**: [Q105592693](https://www.wikidata.org/wiki/Q105592693)  
**Source**: https://4ort.xyz/entity/jo-o-madeira


## References

1. [Source](https://ihc.fcsh.unl.pt/joao-madeira/)
2. IdRef
3. Czech National Authority Database
4. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
5. Virtual International Authority File