# Kaspar Baumann-Zürrer

> correspondent of Josephine Zehnder-Stadlin

**Wikidata**: [Q70205406](https://www.wikidata.org/wiki/Q70205406)  
**Source**: https://4ort.xyz/entity/kaspar-baumann-z-rrer


## References

1. Historical Dictionary of Switzerland
2. Integrated Authority File
3. Virtual International Authority File
4. Base de données des élites suisses