# Claude Billaud

> French librarian and historian

**Wikidata**: [Q42316182](https://www.wikidata.org/wiki/Q42316182)  
**Source**: https://4ort.xyz/entity/claude-billaud


## References

1. [Bibliothèque de l'École des Chartes](https://www.persee.fr/doc/bec_0373-6237_1963_num_121_1_449663?q=claude+devitry)
2. IdRef
3. general catalog of BnF
4. Virtual International Authority File