# Helmut Stingl
**Wikidata**: [Q94901237](https://www.wikidata.org/wiki/Q94901237)  
**Source**: https://4ort.xyz/entity/helmut-stingl


## References

1. RKDartists
2. Catalog of the German National Library
3. archINFORM
4. [archINFORM](https://www.archinform.net/service/wd_aiarch.php)