Nick Vivarelli International CorrespondentRoberto Rossellini, besides being Italian Neorealism’s most acclaimed film director, was also the father of a nonconformist, cosmopolitan and slightly crazy family that includes Hollywood stars such as Isabella Rossellini, another daughter who converted to Islam, and a son who has chosen to live on a desert island in Sweden. The Rossellini family also comprises the revered maestro’s Rome-based grandson Alessandro (pictured as a child behind the camera)