# Helmut Dietrich
**Wikidata**: [Q99780619](https://www.wikidata.org/wiki/Q99780619)  
**Source**: https://4ort.xyz/entity/helmut-dietrich-q99780619


## References

1. archINFORM
2. Virtual International Authority File
3. CiNii Research
4. [Source](https://www.geschichtewiki.wien.gv.at/index.php?curid=45141)
5. [archINFORM](https://www.archinform.net/service/wd_aiarch.php)