# Bertold Haag

> German painter (1912-1981)

**Wikidata**: [Q23000589](https://www.wikidata.org/wiki/Q23000589)  
**Source**: https://4ort.xyz/entity/bertold-haag


## References

1. Berlinische Galerie Online collection
2. RKDartists
3. mutualart.com
4. askArt
5. Artists of the World Online
6. Artnet