# Johann Friedrich Eckhard
**Wikidata**: [Q55136110](https://www.wikidata.org/wiki/Q55136110)  
**Source**: https://4ort.xyz/entity/johann-friedrich-eckhard


## References

1. Deutsche Biographie
2. Integrated Authority File
3. Catalog of the German National Library
4. [Source](https://www.deutsche-biographie.de/sfz12439.html)
5. NUKAT
6. Virtual International Authority File
7. IdRef
8. National Library of Israel Names and Subjects Authority File