# Jules Castelnau

> French naturalist and banker

**Wikidata**: [Q66970371](https://www.wikidata.org/wiki/Q66970371)  
**Source**: https://4ort.xyz/entity/jules-castelnau


## References

1. [Source](https://www.ac-sciences-lettres-montpellier.fr/fichierspdf/Sieges.pdf)
2. [Source](https://gw.geneanet.org/leenhardt?lang=en&pz=cyrille+maxime+felix&nz=leenhardt&p=jules&n=castelnau)