# Giovanni Antonio Beretta
**Wikidata**: [Q105300290](https://www.wikidata.org/wiki/Q105300290)  
**Source**: https://4ort.xyz/entity/giovanni-antonio-beretta


## References

1. IdRef
2. Czech National Authority Database
3. Catalog of the German National Library
4. Virtual International Authority File
5. Autoritats UB
6. [Source](http://datos.bne.es/persona/XX1766310.html)
7. [Source](http://id.bnportugal.gov.pt/aut/catbnp/471181)
8. [Source](https://crai.ub.edu/sites/default/files/autoritats/permanent/a1363560)
9. [Source](http://www.treccani.it/enciclopedia/giovanni-antonio-beretta_(Dizionario_Biografico)/)
10. Dizionario Biografico degli Italiani