# Johann Unterrainer
**Wikidata**: [Q94942022](https://www.wikidata.org/wiki/Q94942022)  
**Source**: https://4ort.xyz/entity/johann-unterrainer


## References

1. Catalog of the German National Library
2. Integrated Authority File
3. mutualart.com
4. [Österreichisches Biographisches Lexikon 1815–1950](https://www.biographien.ac.at/oebl/oebl_U/Unterrainer_Johann_1848_1912.xml)