# Eduard Gröninger
**Wikidata**: [Q94944023](https://www.wikidata.org/wiki/Q94944023)  
**Source**: https://4ort.xyz/entity/eduard-gr-ninger


## References

1. BnF authorities
2. Catalog of the German National Library
3. [Source](https://kalliope-verbund.info/DE-611-BF-26908)
4. [Source](https://kalliope-verbund.info/DE-611-BF-124968)
5. Virtual International Authority File