Alt, Jakob (Jakob Alt) Austrian, 1789-1872
Alt, Rudolf Ritter von (Rudolf Ritter von Alt) Austria, 1812 - 1905
Altdorfer, Albrecht (Albrecht Altdorfer) German, 1480-1538
Altichiero (Altichiero) Italian, approx. 1330-1385
Altmann, Alexander (Alexander Altmann) Russia, 1885 -