# Robert Adolf Krenn
**Wikidata**: [Q60816303](https://www.wikidata.org/wiki/Q60816303)  
**Source**: https://4ort.xyz/entity/robert-adolf-krenn


## References

1. Integrated Authority File
2. Catalog of the German National Library
3. [Source](https://www.biographien.ac.at/oebl/oebl_K/Krenn_Robert-Adolf_1871_1937.xml)
4. [Österreichisches Biographisches Lexikon 1815–1950](https://www.biographien.ac.at/oebl/oebl_K/Krenn_Robert-Adolf_1871_1937.xml)