# Otto Block

> deutscher Architekt

**Wikidata**: [Q28657484](https://www.wikidata.org/wiki/Q28657484)  
**Source**: https://4ort.xyz/entity/otto-block


## References

1. Geni.com
2. archINFORM
3. Artists of the World Online
4. Virtual International Authority File
5. [archINFORM](https://www.archinform.net/service/wd_aiarch.php)