# Rudolf Preuner
**Wikidata**: [Q95231069](https://www.wikidata.org/wiki/Q95231069)  
**Source**: https://4ort.xyz/entity/rudolf-preuner


## References

1. Integrated Authority File
2. Nazi Party Membership Database Lookup
3. Czech National Authority Database
4. Catalog of the German National Library
5. Deutsche Biographie
6. Virtual International Authority File