# Robert Karl Salzer
**Wikidata**: [Q60821036](https://www.wikidata.org/wiki/Q60821036)  
**Source**: https://4ort.xyz/entity/robert-karl-salzer


## References

1. Integrated Authority File
2. Catalog of the German National Library
3. [Source](https://www.biographien.ac.at/oebl/oebl_S/Salzer_Robert-Karl_1869_1941.xml)
4. [Österreichisches Biographisches Lexikon 1815–1950](https://www.biographien.ac.at/oebl/oebl_S/Salzer_Robert-Karl_1869_1941.xml)