# Professor August Voller

> painting by Max Liebermann, Hamburger Kunsthalle HK-2135

**Wikidata**: [Q133950109](https://www.wikidata.org/wiki/Q133950109)  
**Source**: https://4ort.xyz/entity/professor-august-voller


## References

1. [Source](https://online-sammlung.hamburger-kunsthalle.de/de/objekt/HK-2135)
2. [Source](https://archive.org/details/katalogderausste1319berl/page/24/mode/2up)
3. [Source](https://hup.sub.uni-hamburg.de/oa-pub/catalog/view/117/881/618)