# Richard Häussler
**Wikidata**: [Q33113697](https://www.wikidata.org/wiki/Q33113697)  
**Source**: https://4ort.xyz/entity/richard-h-ussler-q33113697


## References

1. Integrated Authority File
2. Catalog of the German National Library
3. Virtual International Authority File
4. National Library of Israel Names and Subjects Authority File