# Léon Groc

> French journalist and writer (1882–1956)

**Wikidata**: [Q517886](https://www.wikidata.org/wiki/Q517886)  
**Source**: https://4ort.xyz/entity/l-on-groc


## References

1. birth certificate
2. BnF authorities
3. Q130815656
4. general catalog of BnF
5. Virtual International Authority File
6. Léonore database
7. Internet Speculative Fiction Database
8. Babelio
9. [Source](https://www.moutons-electriques.fr/leon-groc)
10. registration card