# Gutenbergstraße 27

> Listed residential and commercial building in Potsdam's old town, home to the Reichner family of gunsmiths and (royal court) locksmiths since 1765

**Wikidata**: [Q136450588](https://www.wikidata.org/wiki/Q136450588)  
**Source**: https://4ort.xyz/entity/gutenbergstra-e-27