Portret van een onbekende vrouw c. 1892 - 1906

"Portret van een onbekende vrouw" (Portrait of an unknown woman) is a black and white photograph by Dutch photographer Machiel Hendricus Laddé, created between 1892 and 1906. The photograph depicts a woman, with a soft expression, wearing a light-colored blouse. The image is part of the Rijksmuseum's collection and is a good example of Laddé's portraiture work, which often featured individuals from Amsterdam's upper-middle class. The photograph is a classic example of the photographic portraiture genre.