# Jan Ludvík Frič

> Czech physicist, chemist and entrepreneur (1863-1897)

**Wikidata**: [Q29456103](https://www.wikidata.org/wiki/Q29456103)  
**Source**: https://4ort.xyz/entity/jan-ludv-k-fri-


## References

1. Czech National Authority Database
2. The Fine Art Archive
3. BillionGraves
4. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
5. [vital record](http://katalog.ahmp.cz/pragapublica/permalink?xid=6D8EDF74C725492B8CCF2A614C48AD69&scan=175#scan175)
6. Virtual International Authority File
7. [Source](http://kramerius.nkp.cz/kramerius/handle/ABA001/8971415)
8. FactGrid
9. Bibliography of the History of the Czech Lands