# Robert Perkmann
**Wikidata**: [Q60819784](https://www.wikidata.org/wiki/Q60819784)  
**Source**: https://4ort.xyz/entity/robert-perkmann


## References

1. Integrated Authority File
2. Catalog of the German National Library
3. [Source](https://www.biographien.ac.at/oebl/oebl_P/Perkmann_Robert_1866_1928.xml)
4. NUKAT
5. MAK
6. [Österreichisches Biographisches Lexikon 1815–1950](https://www.biographien.ac.at/oebl/oebl_P/Perkmann_Robert_1866_1928.xml)