# Ortrud Westheider

> German art historian

**Wikidata**: [Q16739252](https://www.wikidata.org/wiki/Q16739252)  
**Source**: https://4ort.xyz/entity/ortrud-westheider


## References

1. BnF authorities
2. Czech National Authority Database
3. The Fine Art Archive
4. Virtual International Authority File
5. Integrated Authority File
6. NUKAT
7. MAK
8. datos.bne.es