# Pietro Gualdi

> Italian painter

**Wikidata**: [Q21289688](https://www.wikidata.org/wiki/Q21289688)  
**Source**: https://4ort.xyz/entity/pietro-gualdi-q21289688


## References

1. Integrated Authority File
2. [Union List of Artist Names](http://vocab.getty.edu/page/ulan/500027593)
3. Catalog of the German National Library
4. Virtual International Authority File
5. Union List of Artist Names