Anonymous Artist, Madonna and Child with Saints, 1460, bronze, National Gallery of Art, Washington. https://dartabase.art/cite/nga/1396

Anonymous Artist, Madonna and Child, 1460s or later, marble, National Gallery of Art, Washington. https://dartabase.art/cite/nga/123

Anonymous Artist, The Young Saint John the Baptist, c. 1460, marble, National Gallery of Art, Washington. https://dartabase.art/cite/nga/1281