# Mario Castagneri

> Italian photographer and restorer (1892–1940)

**Wikidata**: [Q43128341](https://www.wikidata.org/wiki/Q43128341)  
**Source**: https://4ort.xyz/entity/mario-castagneri


## References

1. Archivio Storico Ricordi
2. RKDartists
3. Union List of Artist Names
4. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
5. Virtual International Authority File
6. Artnet
7. Photographers' Identities Catalog
8. Répertoire des artistes
9. [Source](https://ackland.emuseum.com/people/1881/mario-castagneri/objects)