# Bernhard Wietek

> Austrian engineer

**Wikidata**: [Q15787971](https://www.wikidata.org/wiki/Q15787971)  
**Source**: https://4ort.xyz/entity/bernhard-wietek


## References

1. Integrated Authority File
2. Virtual International Authority File
3. [Source](https://www.archinform.net/service/wd_aiarch.php)