# Prosper Keller

> French military personnel (1854-1931)

**Wikidata**: [Q23765916](https://www.wikidata.org/wiki/Q23765916)  
**Source**: https://4ort.xyz/entity/prosper-keller


## References

1. [Source](https://gallica.bnf.fr/ark:/12148/bpt6k5490667p/f609.image.r=%22%20Keller%20prosper%22?rk=21459;2)
2. Léonore database
3. BnF authorities