Giulio Romano
Portrait of Doña Isabel de Requesens y Enríquez de Cardona-Anglesola is an oil painting dated circa 1518 that was formerly believed to depict Giovanna d'Aragona. It has been variously ascribed to Raphael, Giulio Romano, or the school of Raphael; it is now usually taken to have been executed by Giulio Romano based on a sketch by Raphael and then altered by Raphael. The painting is now in the Louvre Museum in Lens.