Hans Holbein the Elder (German, c. 1465 - 1524), Portrait of the Artist’s Brother, Sigmund Holbein, 1512, silverpoint with black and red chalk, heightened with white on white prepared paper, 5 1/16 × 3 3/4 (12.9 × 9.6), On loan from The British Museum, London © The Trustees of the British Museum, London, 1895,0915.987.