# Klaus Waller

> German writer

**Wikidata**: [Q1250304](https://www.wikidata.org/wiki/Q1250304)  
**Source**: https://4ort.xyz/entity/klaus-waller


## References

1. Integrated Authority File
2. Virtual International Authority File
3. International Standard Name Identifier
4. IdRef
5. National Library of Israel Names and Subjects Authority File