# Felix Poppenberg

> German writer (1869-1915)

**Wikidata**: [Q1403745](https://www.wikidata.org/wiki/Q1403745)  
**Source**: https://4ort.xyz/entity/felix-poppenberg


## References

1. Integrated Authority File
2. International Standard Name Identifier
3. Virtual International Authority File
4. LIBRIS. 2012