# Hermann Vietzen
**Wikidata**: [Q94754547](https://www.wikidata.org/wiki/Q94754547)  
**Source**: https://4ort.xyz/entity/hermann-vietzen


## References

1. Integrated Authority File
2. Catalog of the German National Library
3. [Source](https://parlis.landtag-bw.de/parlis/person/1066)
4. Virtual International Authority File