# Pierre-Charles-Augustin Gueffier
**Wikidata**: [Q63864865](https://www.wikidata.org/wiki/Q63864865)  
**Source**: https://4ort.xyz/entity/pierre-charles-augustin-gueffier


## References

1. BnF authorities
2. [general catalog of BnF](https://catalogue.bnf.fr/ark:/12148/cb12259759k)