# Erich Wehrenfennig
**Wikidata**: [Q15428269](https://www.wikidata.org/wiki/Q15428269)  
**Source**: https://4ort.xyz/entity/erich-wehrenfennig


## References

1. A small dictionary of Czech non-Catholic religious figures of the 20th and 21st centuries
2. Integrated Authority File
3. Czech National Authority Database
4. Catalog of the German National Library
5. [Source](http://geschichte.univie.ac.at/en/persons/erich-wehrenpfennig)
6. Virtual International Authority File
7. [Source](https://ndk.cz/uuid/uuid:abb9dbe9-7ab8-45fd-8616-2c328dd9652f)
8. [Source](https://kalliope-verbund.info/DE-611-BF-106949)
9. BnF authorities