# Otto Ruff

> German chemist (1871–1939)

**Wikidata**: [Q71846](https://www.wikidata.org/wiki/Q71846)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Otto_Ruff)  
**Source**: https://4ort.xyz/entity/otto-ruff


## References

1. Integrated Authority File
2. Czech National Authority Database
3. [Otto Ruff 30. 12. 1871 – 17. 9. 1939. 1940](https://doi.org/10.1002/cber.19400731202)
4. [Source](https://pbc.gda.pl/Content/25644/Pismo_PG_2000_9.pdf)
5. [Source](https://en.gdch.de/gdch/prizes-and-awards/gdch-awards/liebig-commemorative-medal.html)
6. SNAC
7. Freebase Data Dumps. 2013
8. Virtual International Authority File
9. nobelprize.org