# Gerhard Mack
**Wikidata**: [Q95335078](https://www.wikidata.org/wiki/Q95335078)  
**Source**: https://4ort.xyz/entity/gerhard-mack-q95335078


## References

1. Catalog of the German National Library
2. IdRef
3. archINFORM
4. Czech National Authority Database
5. [The Fine Art Archive](https://cs.isabart.org/person/15930)
6. CiNii Research
7. Virtual International Authority File
8. [archINFORM](https://www.archinform.net/service/wd_aiarch.php)
9. The Fine Art Archive