# Alfred Hettner

> German geomorphologist (1859–1941)

**Wikidata**: [Q63138](https://www.wikidata.org/wiki/Q63138)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Alfred_Hettner)  
**Source**: https://4ort.xyz/entity/alfred-hettner


## References

1. Integrated Authority File
2. BnF authorities
3. International Standard Name Identifier
4. [Source](https://kalliope-verbund.info/DE-611-BF-433)
5. Professorenkatalog der Universität Leipzig
6. Brockhaus Enzyklopädie
7. Proleksis Encyclopedia
8. Croatian Encyclopedia
9. Freebase Data Dumps. 2013
10. Virtual International Authority File
11. CONOR.SI
12. LIBRIS. 2012