# Otto Schulze-Köln
**Wikidata**: [Q110821992](https://www.wikidata.org/wiki/Q110821992)  
**Source**: https://4ort.xyz/entity/otto-schulze-k-ln


## References

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