# Portret van een onbekende man uit de familie Marmelstein

- By: Simon van Caspel (Abcoude, 1843–1880)
- Date: 1870 - 1877
- Medium: cardboard, photographic support
- Classification: carte-de-visite
- Dimensions: height 101 mm x width 62 mm
- Credit line: Gift of A.J. Jürgens, Amsterdam
- Museum: [Rijksmuseum](https://www.rijksmuseum.nl/en/collection/object/RP-F-2001-17-348--9ab98ba8d9ae0ba2e7f776db1bf5bc80)
- Rights: [Public Domain Mark](http://creativecommons.org/publicdomain/mark/1.0/)
- Picture: https://invisiblenetwork.ai/thumbs/web/d092d4e8b139088ca0335b247ab0afdd.jpg
- Who can see it: Teens profiles and older (museums give no ratings; placed by Invisible Network from the museum's own words)