# Gregor Mayer
**Wikidata**: [Q95348646](https://www.wikidata.org/wiki/Q95348646)  
**Source**: https://4ort.xyz/entity/gregor-mayer-q95348646


## References

1. Czech National Authority Database
2. Catalog of the German National Library
3. Virtual International Authority File
4. National Library of Israel Names and Subjects Authority File