# Oswald Johann Woldemar Dubach
**Wikidata**: [Q85095376](https://www.wikidata.org/wiki/Q85095376)  
**Source**: https://4ort.xyz/entity/oswald-johann-woldemar-dubach


## References

1. Catalog of the German National Library
2. SIKART
3. [Source](http://www.sikart.ch/KuenstlerInnen.aspx?id=4024697)
4. Artnet