# Portret van een onbekende man uit de familie Marmelstein

- By: J. Korsten (Zierikzee, 1841–1878)
- Date: 1864 - 1878
- Medium: cardboard, photographic support
- Classification: carte-de-visite
- Dimensions: height 103 mm x width 61 mm
- Credit line: Gift of A.J. Jürgens, Amsterdam
- Museum: [Rijksmuseum](https://www.rijksmuseum.nl/en/collection/object/RP-F-2001-17-346--eb8dbc376d33e0cb9864ba9e6a554ad1)
- Rights: [Public Domain Mark](http://creativecommons.org/publicdomain/mark/1.0/)
- Picture: https://invisiblenetwork.ai/thumbs/web/9e527092fdeae95e3d8e0077bd461635.jpg
- Who can see it: Teens profiles and older (museums give no ratings; placed by Invisible Network from the museum's own words)