# Johannes Groschupf
**Wikidata**: [Q95333864](https://www.wikidata.org/wiki/Q95333864)  
**Source**: https://4ort.xyz/entity/johannes-groschupf


## References

1. Catalog of the German National Library
2. Integrated Authority File
3. Czech National Authority Database
4. [Source](http://www.deutscher-krimipreis.de/2021/12/27/38-deutscher-krimipreis-2021/)
5. Virtual International Authority File