# Peter Hagmann
**Wikidata**: [Q95314399](https://www.wikidata.org/wiki/Q95314399)  
**Source**: https://4ort.xyz/entity/peter-hagmann


## References

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