# Hanna Schaer
**Wikidata**: [Q95207817](https://www.wikidata.org/wiki/Q95207817)  
**Source**: https://4ort.xyz/entity/hanna-schaer-q95207817


## References

1. Catalog of the German National Library
2. BnF authorities
3. VIAF ID
4. Discogs
5. [Source](https://www.fonoteca.ch/agent/79100.011)
6. Virtual International Authority File
7. performing-arts.ch