| [A3846] | Arnd von Aich | person | |
| [A3758] | Johann von Aich (died 1553 : fl. 1530 - 1553) | person | printer |
| [A2164] | Michael von Aitzing (1530 - 1598) | person | author |
| [A1683] | Leonhard Alantsee (died 1518 : fl. 1500 - 1518) | person | publisher, represented actor |
| [A1684] | Lucas Alantsee (died 1523 : fl. 1500 - 1523) | person | printer, publisher, represented actor |
| [A308] | Albert, Duke of Prussia (17 May 1490 - 20 March 1568) | person | author, dedicatee, recipient, represented actor |
| [A1410] | Albert Frederick, Duke of Prussia (7 May 1553 - 27 August 1618) | person | dedicatee |
| [A1229] | Albert I of Germany (July 1255 - 1 May 1308) | person | represented actor |
| [A1230] | Albert II of Germany (16 August 1397 - 27 October 1439) | person | represented actor |
| [A2483] | Albert of Brandenburg, Elector of Mainz (28 June 1490 - 24 September 1545) | person | dedicatee, represented actor |
| [A323] | Alessia Alberti | person | author |
| [A92] | Giovanni Alberti (fl. 1585 - 1619) | person | printer |
| [A2205] | Leandro Alberti (12 December 1479 - 9 April 1552) | person | author |
| [A927] | Albertus Magnus (ca 1193 - 15 November 1280) | person | author, represented actor |
| [A1443] | Erasmus Alberus (1500 - 5 May 1553) | person | author |
| [A500] | Henry Albi (1590 - 6 October 1658) | person | author |
| [A2730] | Albia Terentia (ca 1st c.) | person | represented actor |
| [A1354] | Bernhard Albin (fl. 1579 - 1600) | person | printer |
| [A2030] | Antonio Albizzi (1547 - 1626) | person | author |
| [A3847] | Albrant, der Meister (13th c.) | person | |
