# Gustav Humperdinck
**Wikidata**: [Q55852715](https://www.wikidata.org/wiki/Q55852715)  
**Source**: https://4ort.xyz/entity/gustav-humperdinck


## References

1. Integrated Authority File
2. Catalog of the German National Library
3. [Source](https://kalliope-verbund.info/DE-611-BF-110862)
4. Deutsche Biographie