# Leopold Petri
**Wikidata**: [Q94853553](https://www.wikidata.org/wiki/Q94853553)  
**Source**: https://4ort.xyz/entity/leopold-petri-q94853553


## References

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