# Erwin Hainisch

> Austrian art historian and regional historian (1895-1964)

**Wikidata**: [Q15432112](https://www.wikidata.org/wiki/Q15432112)  
**Source**: https://4ort.xyz/entity/erwin-hainisch


## References

1. Integrated Authority File
2. BnF authorities
3. general catalog of BnF
4. Virtual International Authority File
5. National Library of Israel Names and Subjects Authority File