# Paul Arnold Grun
**Wikidata**: [Q25840305](https://www.wikidata.org/wiki/Q25840305)  
**Source**: https://4ort.xyz/entity/paul-arnold-grun


## References

1. BnF authorities
2. [Source](https://kalliope-verbund.info/DE-611-BF-61343)
3. Virtual International Authority File
4. National Library of Israel Names and Subjects Authority File