# Helmut Ullmann

> German architect (1930-1991)

**Wikidata**: [Q20831174](https://www.wikidata.org/wiki/Q20831174)  
**Source**: https://4ort.xyz/entity/helmut-ullmann


## References

1. [Source](https://www.degruyter.com/view/AKL/_b8c29f9d-1243-4d4b-a634-9501ce7fb0c0)
2. archINFORM
3. [Source](https://www.archinform.net/service/wd_aiarch.php)