# Justus Bier

> German art historian (1899–1990)

**Wikidata**: [Q113817](https://www.wikidata.org/wiki/Q113817)  
**Source**: https://4ort.xyz/entity/justus-bier


## References

1. Integrated Authority File
2. datos.bne.es
3. Dictionary of Art Historians
4. Virtual International Authority File
5. [Source](https://www.ias.edu/scholars/justus-bier)
6. CONOR.SI
7. archINFORM
8. [Source](https://www.archinform.net/service/wd_aiarch.php)