# Karl Barth

> German architect

**Wikidata**: [Q28941288](https://www.wikidata.org/wiki/Q28941288)  
**Source**: https://4ort.xyz/entity/karl-barth-q28941288


## References

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