# Hermann Vogelsang

> German geologist (1838–1874)

**Wikidata**: [Q101324](https://www.wikidata.org/wiki/Q101324)  
**Source**: https://4ort.xyz/entity/hermann-vogelsang-q101324


## References

1. dataset Library TU Delft
2. Integrated Authority File
3. International Standard Name Identifier
4. Virtual International Authority File
5. Digital Library for Dutch Literature
6. NUKAT
7. IdRef