# Gerhart Mayer
**Wikidata**: [Q89180903](https://www.wikidata.org/wiki/Q89180903)  
**Source**: https://4ort.xyz/entity/gerhart-mayer


## References

1. Integrated Authority File
2. VIAF ID
3. BnF authorities
4. Virtual International Authority File
5. National Library of Israel Names and Subjects Authority File