# Johann Friedrich Cramer

> German teacher (1802–1859)

**Wikidata**: [Q4237555](https://www.wikidata.org/wiki/Q4237555)  
**Source**: https://4ort.xyz/entity/johann-friedrich-cramer


## References

1. Deutsche Biographie
2. Czech National Authority Database
3. [Source](https://www.deutsche-biographie.de/sfz8861.html)
4. NUKAT
5. Virtual International Authority File