# Alfred Klug
**Wikidata**: [Q60815768](https://www.wikidata.org/wiki/Q60815768)  
**Source**: https://4ort.xyz/entity/alfred-klug


## References

1. Catalog of the German National Library
2. Virtual International Authority File
3. [Österreichisches Biographisches Lexikon 1815–1950](https://www.biographien.ac.at/oebl/oebl_K/Klug_Alfred_1883_1944.xml)
4. [Source](https://www.biographien.ac.at/oebl/oebl_K/Klug_Alfred_1883_1944.xml)