# Leo König
**Wikidata**: [Q94917817](https://www.wikidata.org/wiki/Q94917817)  
**Source**: https://4ort.xyz/entity/leo-k-nig-q94917817


## References

1. Catalog of the German National Library
2. [Österreichisches Biographisches Lexikon 1815–1950](https://www.biographien.ac.at/oebl/oebl_K/Koenig_Leo_1852_1928.xml)