# Johann Christoph Unzer
**Wikidata**: [Q94801486](https://www.wikidata.org/wiki/Q94801486)  
**Source**: https://4ort.xyz/entity/johann-christoph-unzer-q94801486


## References

1. [Source](https://books.google.de/books?id=89pcAAAAcAAJ&pg=RA1-PA742)
2. Catalog of the German National Library