# Q55857524
**Wikidata**: [Q55857524](https://www.wikidata.org/wiki/Q55857524)  
**Source**: https://4ort.xyz/entity/q55857524


## References

1. Czech National Authority Database
2. Catalog of the German National Library
3. Virtual International Authority File
4. [Source](https://kalliope-verbund.info/DE-611-BF-120497)
5. Deutsche Biographie