# Otto Siemens

> German chemist; Consul of the North German Confederation in Tbilisi (1836-1871)

**Wikidata**: [Q94877394](https://www.wikidata.org/wiki/Q94877394)  
**Source**: https://4ort.xyz/entity/otto-siemens


## References

1. Integrated Authority File
2. Catalog of the German National Library
3. Deutsche Biographie