# Carl Julius Heinrich Weltzien

> Dr. phil. Humboldt-Universität zu Berlin 1882

**Wikidata**: [Q94827745](https://www.wikidata.org/wiki/Q94827745)  
**Source**: https://4ort.xyz/entity/carl-julius-heinrich-weltzien


## References

1. Catalog of the German National Library
2. [Source](https://books.google.de/books?id=f_V3DwAAQBAJ&pg=PT10680&lpg=PT10680&dq=Carl+Julius+Heinrich+Weltzien+1852&source=bl&ots=rdvEaqRx4G&sig=ACfU3U2QrSErDaCT5cKg_febrCP7BGXiBQ&hl=de&sa=X&ved=2ahUKEwiAs9eVldbvAhVJA2MBHXW_C3U4ChDoATABegQIARAD#v=onepage&q=Carl%20Julius%20Heinrich%20Weltzien%201852&f=false)
3. Integrated Authority File
4. Mathematics Genealogy Project
5. Czech National Authority Database
6. [Source](https://kalliope-verbund.info/de/ead?ead.id=DE-611-HS-1254334)