# Matthias Hollefreund
**Wikidata**: [Q94858832](https://www.wikidata.org/wiki/Q94858832)  
**Source**: https://4ort.xyz/entity/matthias-hollefreund


## References

1. [Source](https://sammlung-online.berlinischegalerie.de/en/artists/artist/5755/)
2. Integrated Authority File
3. Catalog of the German National Library