# Louis Piéchaud
**Wikidata**: [Q23765777](https://www.wikidata.org/wiki/Q23765777)  
**Source**: https://4ort.xyz/entity/louis-pi-chaud


## References

1. [BnF authorities](https://catalogue.bnf.fr/ark:/12148/cb12676018f)
2. general catalog of BnF
3. BnF authorities