Portrait of Dr. Cornelis Hendrik à Roy, Physician and Biographer

Kruseman employed the Biedermeier style's hallmark attention to detail and restraint. Notable is the use of chiaroscuro, evident in the contrast between the subject's illuminated form and the dark, plain background, with a subtle hint of another presence.

Created in 1833, the painting is part of the Rijksmuseum's collection, reflecting its significance within Dutch artistic heritage.

The painting reflects the Biedermeier movement's emphasis on middle-class values and the quiet, intimate portrayal of individuals, often highlighting their professions or achievements.