# Wolfgang Ketterer

> German art dealer (1920-2009)

**Wikidata**: [Q2590181](https://www.wikidata.org/wiki/Q2590181)  
**Source**: https://4ort.xyz/entity/wolfgang-ketterer


## References

1. [Source](https://www.sothebys.com/en/auctions/ecatalogue/2014/impressionist-modern-art-day-sale-l14007/lot.359.html)
2. Integrated Authority File