# Hans Joachim Sonntag

> German painter (1920-1999)

**Wikidata**: [Q1580543](https://www.wikidata.org/wiki/Q1580543)  
**Source**: https://4ort.xyz/entity/hans-joachim-sonntag


## References

1. [Source](http://viaf.org/viaf/data/viaf-20170101-links.txt.gz)
2. Virtual International Authority File