# Gustav Groeger
**Wikidata**: [Q95257470](https://www.wikidata.org/wiki/Q95257470)  
**Source**: https://4ort.xyz/entity/gustav-groeger


## References

1. Source
2. Union List of Artist Names. 2021
3. [Source](https://scopeq.cc.univie.ac.at/Query/detail.aspx?ID=245778)
4. Catalog of the German National Library
5. [Source](https://hauspublikationen.mak.at/viewer/fullscreen/1354790183343_0001/75/)
6. Virtual International Authority File