# Michael Mathias Kiefer

> German sculptor and painter (1902-1980)

**Wikidata**: [Q1250927](https://www.wikidata.org/wiki/Q1250927)  
**Source**: https://4ort.xyz/entity/michael-mathias-kiefer


## References

1. RKDartists
2. Virtual International Authority File
3. Integrated Authority File
4. Artnet
5. mutualart.com
6. NUKAT
7. DACS register
8. ADAGP directory