Unknown Roman, ‘Marble statue of a member of the imperial family’, 27 B.C.–A.D. 68, The Metropolitan Museum of Art

Augustan or Julio-Claudian
http://www.metmuseum.org/art/collection/search/257640

Image rights: The Metropolitan Museum of Art (Bequest of Bill Blass, 2002), licensed under CC0 1.0 Universal

About Unknown Roman