# Edlef Köppen

> German writer, publisher and journalist (1893-1939)

**Wikidata**: [Q89553](https://www.wikidata.org/wiki/Q89553)  
**Source**: https://4ort.xyz/entity/edlef-k-ppen


## References

1. Integrated Authority File
2. BnF authorities
3. International Standard Name Identifier
4. MusicBrainz
5. Brockhaus Enzyklopädie
6. Babelio
7. Virtual International Authority File
8. CONOR.SI
9. National Library of Israel Names and Subjects Authority File