# Erwin Kircher
**Wikidata**: [Q94892096](https://www.wikidata.org/wiki/Q94892096)  
**Source**: https://4ort.xyz/entity/erwin-kircher


## References

1. Integrated Authority File
2. Czech National Authority Database
3. Catalog of the German National Library
4. Virtual International Authority File
5. CiNii Research
6. Deutsche Biographie