# Portrait of Bernardus de Bosch I, Poet and Art Patron in Amsterdam

- By: Jan Maurits Quinkhard (Rees, 1688–1772)
- Date: 1743
- Medium: copper (metal), oil paint (paint)
- Classification: grisaille
- Dimensions: height 11 cm x width 9.5 cm
- Museum: [Rijksmuseum](https://www.rijksmuseum.nl/en/collection/object/SK-A-791--09c5948609cfde1fb0ffa08ea0544ec4)
- Rights: [Public Domain Mark](http://creativecommons.org/publicdomain/mark/1.0/)
- Picture: https://invisiblenetwork.ai/thumbs/web/174e4e557c2858eaa91f748118134f2b.jpg
- Who can see it: Teens profiles and older (museums give no ratings; placed by Invisible Network from the museum's own words)

Jan Maurits Quinckhard (1688 - 1772). Bernardus de Bosch I (1709 - 86), Amsterdam poet and art patron. Copper.