# Karl Geusen

> German architect, active in Düsseldorf

**Wikidata**: [Q117464846](https://www.wikidata.org/wiki/Q117464846)  
**Source**: https://4ort.xyz/entity/karl-geusen


## References

1. archINFORM
2. Virtual International Authority File
3. CiNii Research
4. [archINFORM](https://www.archinform.net/service/wd_aiarch.php)