Portret van Pieter Martinus Gregoor c. 1790 - 1829

This portrait of Pieter Martinus Gregoor was created by Dutch artist Hendrik Willem Caspari sometime between 1790 and 1829. The drawing is a quick sketch, showing a man in a dark coat and white cravat. He appears to be in a relaxed pose, with one hand visible. This intimate portrayal is characteristic of Caspari's work, who was known for his drawings of figures in informal settings. The artwork is currently on display at the Rijksmuseum in Amsterdam, Netherlands.