# Léon Dubreuil
**Wikidata**: [Q55622419](https://www.wikidata.org/wiki/Q55622419)  
**Source**: https://4ort.xyz/entity/l-on-dubreuil


## References

1. general catalog of BnF
2. [Source](https://lewebpedagogique.com/mlsyonne1/2012/09/04/leon-dubreuil/)
3. [Research project on literature in the Breton language](http://mshb.huma-num.fr/prelib/personne/2267)
4. Virtual International Authority File
5. BnF authorities
6. NUKAT
7. Bibliography of the History of the Czech Lands