# Helmut Biedermann
**Wikidata**: [Q109750165](https://www.wikidata.org/wiki/Q109750165)  
**Source**: https://4ort.xyz/entity/helmut-biedermann


## References

1. Integrated Authority File
2. Virtual International Authority File
3. [Source](https://www.bildatlas-ddr-kunst.de/person/1504)