# Roland Ostertag

> German architect (1931–2018)

**Wikidata**: [Q1760238](https://www.wikidata.org/wiki/Q1760238)  
**Source**: https://4ort.xyz/entity/roland-ostertag


## References

1. Integrated Authority File
2. [Source](https://sammlung-online.berlinischegalerie.de/en/artists/artist/28626/)
3. Union List of Artist Names. 2009
4. Virtual International Authority File
5. Artists of the World Online
6. archINFORM
7. [Source](https://www.archinform.net/service/wd_aiarch.php)