# Helmut Krüger
**Wikidata**: [Q94659170](https://www.wikidata.org/wiki/Q94659170)  
**Source**: https://4ort.xyz/entity/helmut-kr-ger-q94659170


## References

1. Integrated Authority File
2. Catalog of the German National Library
3. Virtual International Authority File
4. Faceted Application of Subject Terminology