# Wilhelm Hack

> German art collector (1900–1985)

**Wikidata**: [Q2572965](https://www.wikidata.org/wiki/Q2572965)  
**Source**: https://4ort.xyz/entity/wilhelm-hack


## References

1. Integrated Authority File
2. Virtual International Authority File
3. [Nazi-looted Kirchner Painting Stays in German Museum After $1.28 Million Settlement. 2017](https://news.artnet.com/art-world/german-government-buys-nazi-looted-kirchner-painting-913775)
4. Library of Congress Control Number
5. National Library of Israel Names and Subjects Authority File