# Otto Schönhagen
**Wikidata**: [Q36538796](https://www.wikidata.org/wiki/Q36538796)  
**Source**: https://4ort.xyz/entity/otto-sch-nhagen


## References

1. Q62092380
2. archINFORM
3. [Source](https://www.archinform.net/service/wd_aiarch.php)