# Otto Gmelin

> German writer (1886-1940)

**Wikidata**: [Q88261](https://www.wikidata.org/wiki/Q88261)  
**Source**: https://4ort.xyz/entity/otto-gmelin


## References

1. Integrated Authority File
2. Mathematics Genealogy Project
3. International Standard Name Identifier
4. Virtual International Authority File
5. BnF authorities
6. Proleksis Encyclopedia
7. CONOR.SI