# Siegfried Norbert Amerstorfer

> Austrian painter and graphic artist

**Wikidata**: [Q105575956](https://www.wikidata.org/wiki/Q105575956)  
**Source**: https://4ort.xyz/entity/siegfried-norbert-amerstorfer


## References

1. Integrated Authority File
2. RKDartists
3. Virtual International Authority File