# Charles Sauerwein
**Wikidata**: [Q18817316](https://www.wikidata.org/wiki/Q18817316)  
**Source**: https://4ort.xyz/entity/charles-sauerwein


## References

1. Léonore database
2. [BnF authorities](https://catalogue.bnf.fr/ark:/12148/cb15365989w)
3. general catalog of BnF
4. [Le XIXe siècle. 1913](http://gallica.bnf.fr/ark:/12148/bpt6k7576434k/f2)
5. Virtual International Authority File