# P. Johann Nisius
**Wikidata**: [Q60819206](https://www.wikidata.org/wiki/Q60819206)  
**Source**: https://4ort.xyz/entity/p-johann-nisius


## References

1. Integrated Authority File
2. Catalog of the German National Library
3. [Source](https://www.biographien.ac.at/oebl/oebl_N/Nisius_Johann_1853_1922.xml)
4. VcBA (identifier)
5. MAK
6. [Österreichisches Biographisches Lexikon 1815–1950](https://www.biographien.ac.at/oebl/oebl_N/Nisius_Johann_1853_1922.xml)
7. Virtual International Authority File