Persons (40 to 64 of 1955)
| Name | Birth (min–max) | Death (min–max) | Related sources | Authored diagrams | |
|---|---|---|---|---|---|
| Angell, R. B. | 1918 | 2010 | 1 | 1 | |
| Anger, Claudia | 1 | 0 | |||
| Anisson, Laurent | 1600 | 1672 | 1 | 0 | |
| Anshelm, Thomas | 1 | 0 | |||
| Antonutti Marfori, Marianna | 1 | 0 | |||
| Apuleius, Lucius | 123–125 | 170–180 | 19 | 20 | |
| Aquinas, Thomas | 1225 | 1274 | 0 | 0 | |
| Aranha, Marcio Iorio | 1 | 0 | |||
| Arbour, Benjamin H. | 3 | 2 | |||
| Areces, Carlos | 1971 | 1 | 0 | ||
| Arini, Florentina Yuni | 1 | 2 | |||
| Aristotle | -383 | -321 | 1 | 0 | |
| Armbrecht, Constanze | 1 | 0 | |||
| Armgardt, Matthias | 1 | 0 | |||
| Arminius, Jacobus | 1560 | 1609 | 1 | 1 | |
| Arnaud, Joannes | 1 | 0 | |||
| Arnaud, Laurentius | 2 | 0 | |||
| Arnaud, Petrus | 1 | 0 | |||
| Arndt, Michael | 1 | 0 | |||
| Arnoldi von Usingen, Bartholomaeus | 1465 | 1532 | 2 | 0 | |
| Arnolphus | 2 | 2 | |||
| Arp, Robert | 2 | 2 | |||
| Arrazola, José | 1 | 0 | |||
| Arredondo y García, Agustín | 1 | 1 | |||
| Artikis, Alexander | 1 | 0 |