Portret van een man, aangeduid als A. Keurenaar 1861 - 1874

"Portret van een man, aangeduid als A. Keurenaar," created by Albert Greiner between 1861 and 1874, is a portrait photograph of an unidentified man with a beard. The portrait is housed at the Rijksmuseum in Amsterdam, Netherlands. The image is typical of the portraiture of the late 19th century, showing a man in a formal pose against a plain background. The subject's gaze is direct and serious. This intimate portrait captured the essence of the subject, reflecting a shift towards more natural and personalized portrait photography.