# Walter Grävell
**Wikidata**: [Q17326887](https://www.wikidata.org/wiki/Q17326887)  
**Source**: https://4ort.xyz/entity/walter-gr-vell


## References

1. Integrated Authority File
2. Virtual International Authority File
3. [Source](http://purl.org/pressemappe20/beaconlist/pe)