# Otto Pein

> Berlin art dealer / collector whose collection was sold in 1888

**Wikidata**: [Q124250675](https://www.wikidata.org/wiki/Q124250675)  
**Source**: https://4ort.xyz/entity/otto-pein


## References

1. Catalogue of 93 paintings from the collection of Otto Pein in Berlin
2. [Source](https://www.fotowiesel.de/kurz/2019-muencheberg/PICT8746)