# Carlo Errera

> Italian geographer and scientist (1867-1936)

**Wikidata**: [Q3659310](https://www.wikidata.org/wiki/Q3659310)  
**Source**: https://4ort.xyz/entity/carlo-errera


## References

1. BnF authorities
2. Virtual International Authority File
3. Dizionario Biografico degli Italiani
4. [BnF authorities](http://data.bnf.fr/ark:/12148/cb10896060q)
5. CONOR.SI
6. Treccani's Enciclopedia on line
7. Enciclopedia Treccani