# Gérard Joseph Christian
**Wikidata**: [Q52112954](https://www.wikidata.org/wiki/Q52112954)  
**Source**: https://4ort.xyz/entity/g-rard-joseph-christian


## References

1. BnF authorities
2. Catalog of the German National Library
3. Virtual International Authority File
4. Encyclopædia Universalis
5. VcBA (identifier)
6. NUKAT