# Joseph Marie Bertho
**Wikidata**: [Q126889782](https://www.wikidata.org/wiki/Q126889782)  
**Source**: https://4ort.xyz/entity/joseph-marie-bertho


## References

1. [Departmental archives of Loire-Atlantique](https://archives-numerisees.loire-atlantique.fr/v2/ark:/42067/e6ccdb6b2672920d6ac310942b62d9bd)
2. [Departmental archives of Loire-Atlantique](https://archives-numerisees.loire-atlantique.fr/v2/ark:/42067/abaa2ce15950413d2788a0d8b0d17097)