# Walter Hans Ferdinand Gradenwitz
**Wikidata**: [Q94760926](https://www.wikidata.org/wiki/Q94760926)  
**Source**: https://4ort.xyz/entity/walter-hans-ferdinand-gradenwitz


## References

1. Catalog of the German National Library
2. Integrated Authority File
3. [Source](https://kalliope-verbund.info/DE-611-BF-5214)