# Johann Irlen
**Wikidata**: [Q55123253](https://www.wikidata.org/wiki/Q55123253)  
**Source**: https://4ort.xyz/entity/johann-irlen


## References

1. Integrated Authority File
2. Catalog of the German National Library
3. [Source](https://www.deutsche-biographie.de/sfz36456.html)
4. Early Modern Letters Online