# Julius Ley

> born 1822; died 1901

**Wikidata**: [Q84492149](https://www.wikidata.org/wiki/Q84492149)  
**Source**: https://4ort.xyz/entity/julius-ley


## References

1. CERL Thesaurus
2. Catalog of the German National Library
3. Virtual International Authority File
4. Open Library
5. [Source](http://www.uni-marburg.de/uniarchiv/pkat/details?id=10565)
6. [Source](https://www.lagis-hessen.de/en/subjects/rsrec/sn/bio/register/person/entry/ley%252C%2Bjulius)
7. [Source](https://openlibrary.org/works/OL5532905A)
8. [Source](http://thesaurus.cerl.org/record/cnp00351931)