# Mario Leoni

> Italian writer, businessman and politician (1847-1931)

**Wikidata**: [Q12954220](https://www.wikidata.org/wiki/Q12954220)  
**Source**: https://4ort.xyz/entity/mario-leoni


## References

1. Q130597718
2. storia.camera.it
3. [Source](https://storia.camera.it/deputato/giacomo-albertini-18470802)
4. Virtual International Authority File