# Gustav Eyer
**Wikidata**: [Q113217108](https://www.wikidata.org/wiki/Q113217108)  
**Source**: https://4ort.xyz/entity/gustav-eyer


## References

1. RKDartists
2. Artnet
3. mutualart.com
4. Artists of the World Online
5. Artsy
6. Invaluable