# Gustav Schaller

> malířství

**Wikidata**: [Q79238052](https://www.wikidata.org/wiki/Q79238052)  
**Source**: https://4ort.xyz/entity/gustav-schaller-q79238052


## References

1. CERL Thesaurus
2. Integrated Authority File
3. Czech National Authority Database
4. Österreichisches Biographisches Lexikon 1815–1950
5. The Fine Art Archive
6. Virtual International Authority File