# Johann David Polchow
**Wikidata**: [Q23565235](https://www.wikidata.org/wiki/Q23565235)  
**Source**: https://4ort.xyz/entity/johann-david-polchow


## References

1. Catalog of the German National Library
2. [Source](http://viaf.org/viaf/data/viaf-20170101-links.txt.gz)
3. Virtual International Authority File