# Pietro Gradizzi
**Wikidata**: [Q110700612](https://www.wikidata.org/wiki/Q110700612)  
**Source**: https://4ort.xyz/entity/pietro-gradizzi


## References

1. Czech National Authority Database
2. Benezit Dictionary of Artists
3. Erik Amburger database
4. Artists of the World Online
5. Virtual International Authority File
6. MAK
7. Dizionario Biografico degli Italiani