# Gunnar Heydenreich

> German restorer

**Wikidata**: [Q1537280](https://www.wikidata.org/wiki/Q1537280)  
**Source**: https://4ort.xyz/entity/gunnar-heydenreich


## References

1. Czech National Authority Database
2. Integrated Authority File
3. The Fine Art Archive
4. International Standard Name Identifier
5. Virtual International Authority File
6. NUKAT