# Peter von Köppen

> Russian ethnographer, historian, statistician, and geographer (1793-1864)

**Wikidata**: [Q2988972](https://www.wikidata.org/wiki/Q2988972)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Peter_von_Köppen)  
**Source**: https://4ort.xyz/entity/peter-von-k-ppen


## References

1. Source
2. Virtual International Authority File
3. State Agrarian Science in Russia (On the 175th anniversary of the Russian Academy of Agricultural Sciences)
4. CONOR.SI
5. National Library of Israel Names and Subjects Authority File
6. Bibliography of the History of the Czech Lands