# Walther Penck

> German geographer (1888-1923)

**Wikidata**: [Q75913](https://www.wikidata.org/wiki/Q75913)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Walther_Penck)  
**Source**: https://4ort.xyz/entity/walther-penck


## References

1. Great Soviet Encyclopedia (1969–1978)
2. Integrated Authority File
3. International Standard Name Identifier
4. Open Library
5. Virtual International Authority File
6. CiNii Research
7. [Source](https://kalliope-verbund.info/DE-611-BF-54023)
8. Encyclopædia Britannica Online
9. Freebase Data Dumps. 2013
10. CONOR.SI