# Mathis Piotrowski

> (1920-1978)

**Wikidata**: [Q27229305](https://www.wikidata.org/wiki/Q27229305)  
**Source**: https://4ort.xyz/entity/mathis-piotrowski


## References

1. SIKART
2. RKDartists
3. Kunst im Stadtraum
4. Artists of the World Online
5. Sejm-Wielki.pl