# Johann Nissen
**Wikidata**: [Q55125774](https://www.wikidata.org/wiki/Q55125774)  
**Source**: https://4ort.xyz/entity/johann-nissen


## References

1. Integrated Authority File
2. [Source](https://www.deutsche-biographie.de/sfz72114.html)
3. Virtual International Authority File
4. National Library of Israel Names and Subjects Authority File