# Prosper Proux

> writer of the Breton language (1811-1873)

**Wikidata**: [Q3407810](https://www.wikidata.org/wiki/Q3407810)  
**Source**: https://4ort.xyz/entity/prosper-proux


## References

1. BnF authorities
2. general catalog of BnF
3. Virtual International Authority File
4. CERL Thesaurus
5. Faceted Application of Subject Terminology
6. [BnF authorities](http://data.bnf.fr/ark:/12148/cb12017651w)