# Gijsbertus Johannes Rooyens (1785-1846), Professor of Theology and Church History at the University of Amsterdam

- By: Jan Adam Kruseman (Haarlem, 1804–1862)
- Date: 1828
- Medium: canvas, oil paint (paint)
- Classification: painting
- Dimensions: depth 5.5 cm
- Credit line: Gift of A.H.W. Hacke and J.J. Oudemans, Putten
- Museum: [Rijksmuseum](https://www.rijksmuseum.nl/en/collection/object/SK-A-3950--060e06b2859e7f8de177f3395ef4c570)
- Rights: [Public Domain Mark](http://creativecommons.org/publicdomain/mark/1.0/)
- Picture: https://invisiblenetwork.ai/thumbs/web/6f6d14b01bb0449367adb2de67063188.jpg
- Who can see it: Teens profiles and older (museums give no ratings; placed by Invisible Network from the museum's own words)

Portret van Gijsbertus Johannes Rooyens, sinds 1827 hoogleraar in de theologie en de kerkgeschiedenis te Amsterdam. Ten halven lijve, naar links, gekleed in een zwarte toga met witte bef.