# Andreas Ortag
**Wikidata**: [Q95312026](https://www.wikidata.org/wiki/Q95312026)  
**Source**: https://4ort.xyz/entity/andreas-ortag


## References

1. Integrated Authority File
2. Czech National Authority Database
3. Catalog of the German National Library
4. Faceted Application of Subject Terminology
5. Artists of the World Online
6. The Fine Art Archive