# Ralph Johannes

> German architect (1929–2021)

**Wikidata**: [Q2129655](https://www.wikidata.org/wiki/Q2129655)  
**Source**: https://4ort.xyz/entity/ralph-johannes


## References

1. general catalog of BnF
2. Virtual International Authority File
3. BnF authorities
4. [Source](https://www.archinform.net/service/wd_aiarch.php)