# Rudolf H. Wackernagel
**Wikidata**: [Q94926052](https://www.wikidata.org/wiki/Q94926052)  
**Source**: https://4ort.xyz/entity/rudolf-h-wackernagel


## References

1. Catalog of the German National Library
2. BnF authorities
3. archINFORM
4. Czech National Authority Database
5. Virtual International Authority File
6. [archINFORM](https://www.archinform.net/service/wd_aiarch.php)