# Paul Castiaux
**Wikidata**: [Q18012085](https://www.wikidata.org/wiki/Q18012085)  
**Source**: https://4ort.xyz/entity/paul-castiaux


## References

1. BnF authorities
2. Virtual International Authority File
3. [BnF authorities](http://data.bnf.fr/ark:/12148/cb13167580j)