# Nicolai Andreas Pychlau
**Wikidata**: [Q64691372](https://www.wikidata.org/wiki/Q64691372)  
**Source**: https://4ort.xyz/entity/nicolai-andreas-pychlau


## References

1. Catalog of the German National Library
2. [Source](https://bbld.de/Pychlau-Nicolai-Andreas-1822-1887)