# Gustav Rühlemann
**Wikidata**: [Q21416044](https://www.wikidata.org/wiki/Q21416044)  
**Source**: https://4ort.xyz/entity/gustav-r-hlemann


## References

1. Integrated Authority File
2. Virtual International Authority File
3. [Source](http://saebi.isgv.de/gnd/126558302)