Cornelis Bisschop – A Young Woman and a Cavalier – The Metropolitan Museum of Art https://www.metmuseum.org/art/collection/search/435670
The paintings by Bisschop that are most comparable in style to this undated work are from the late 1650s and the 1660s; they include the signed Old Woman Seated in Thought (Spencer collection, Althorp), dated 165[?], Joseph and Potiphar’s Wife (Kunstmuseum, Düsseldorf), formerly said to be signed and dated 1664, and the large Self-Portrait of 1668 (Dordrechts Museum)
Furthermore, the woman seems to be the same model Bisschop employed in a few works
