# Gustave Frédérix
**Wikidata**: [Q18197584](https://www.wikidata.org/wiki/Q18197584)  
**Source**: https://4ort.xyz/entity/gustave-fr-d-rix


## References

1. BnF authorities
2. Biographie Nationale de Belgique
3. Médias 19
4. Virtual International Authority File