# Heinz Helmert
**Wikidata**: [Q24037733](https://www.wikidata.org/wiki/Q24037733)  
**Source**: https://4ort.xyz/entity/heinz-helmert


## References

1. Czech National Authority Database
2. [The Fine Art Archive](https://cs.isabart.org/person/161061)
3. Virtual International Authority File
4. National Library of Israel Names and Subjects Authority File