# Johann Friedrich Fresenius
**Wikidata**: [Q60839911](https://www.wikidata.org/wiki/Q60839911)  
**Source**: https://4ort.xyz/entity/johann-friedrich-fresenius


## References

1. Integrated Authority File
2. CERL Thesaurus
3. Hessian Biography
4. Catalog of the German National Library
5. LIBRIS
6. [Source](http://thesaurus.cerl.org/record/cnp01081501)
7. [LIBRIS](http://libris.kb.se/20dhlc5l1n10548)