"Portrait of an empress, possibly Maria Anna (1606-1646), first wife of the emperor Ferdinand III (1608-1657)", Gerard van Honthorst
Portrait of eleonora gonzaga (1630-1686), third wife of ferdinand iii, holy roman emperor (1608-1657), misidentified with maria anna of spain (1606-1646), the first wife. Date: 17th century. Medium: oil on canvas. Collection: Unidentified location. Follower of van Honthorst - Eleonora Gonzaga