| [A2148] | Albrecht Dürer's workshop | corporate actor | printmaker |
| [A63] | Johann Albrecht (died ca 1539 : fl. 1516 - 1538) | person | printer |
| [A3805] | Almorò Albrizzi (21 March 1695 - 5 April 1764) | person | |
| [A380] | Remigius Albulanus (died 1547) | person | author |
| [A2604] | Andrea Alciato (8 May 1492 - 12 January 1550) | person | author |
| [A1779] | Alcibiades (ca 450 BCE - 404 BCE) | person | represented actor |
| [A637] | Heinrich Aldegrever (1502 - 1555/1561) | person | printmaker |
| [A1010] | Aldine Press | corporate actor | |
| [A726] | Ulisse Aldrovandi (11 September 1522 - 4 May 1605) | person | author, represented actor |
| [A2655] | Aleksander ab Immaculata Conceptione B.M.V. (died 1692) | person | author |
| [A1232] | Alexander (Byzantine emperor) (870 - 6 June 913) | person | represented actor |
| [A2273] | Alexander I (pope) (ca 75/80 - ca 116) | person | represented actor |
| [A1234] | Alexander II (pope) (ca 1010 - 21 April 1073) | person | represented actor |
| [A1235] | Alexander III (pope) (ca 1100 - 30 August 1181) | person | represented actor |
| [A858] | Alexander Jagiellon (5 August 1461 - 19 August 1506) | person | represented actor |
| [A1236] | Alexander Jannaeus (ca 126 BCE - 76 BCE) | person | represented actor |
| [A1547] | Alexander the Great (20/21 July 356 BCE - 10 June 323 BCE) | person | represented actor |
| [A3153] | Alexander VI (Rodrigo de Borja) (13 February 1599 - 22 May 1667) | person | represented actor |
| [A3026] | Alexander VII (Fabio Chigi) (13 February 1599 - 22 May 1667) | person | represented actor |
| [A3460] | Alexander VIII (Pietro Vito Ottoboni) (22 April 1610 - 1 February 1691) | person | represented actor |
