# Johannes Niermann
**Wikidata**: [Q94930884](https://www.wikidata.org/wiki/Q94930884)  
**Source**: https://4ort.xyz/entity/johannes-niermann


## References

1. Catalog of the German National Library
2. Integrated Authority File
3. [Source](https://kalliope-verbund.info/DE-611-BF-106742)
4. Virtual International Authority File
5. National Library of Israel Names and Subjects Authority File