# Ernst Demelius
**Wikidata**: [Q61197708](https://www.wikidata.org/wiki/Q61197708)  
**Source**: https://4ort.xyz/entity/ernst-demelius


## References

1. Integrated Authority File
2. Czech National Authority Database
3. Catalog of the German National Library
4. [Source](https://www.biographien.ac.at/oebl/oebl_D/Demelius_Ernst_1859_1904.xml)
5. NUKAT
6. [Österreichisches Biographisches Lexikon 1815–1950](https://www.biographien.ac.at/oebl/oebl_D/Demelius_Ernst_1859_1904.xml)
7. Virtual International Authority File