| Name | Country | Region | Address |
|---|---|---|---|
| Achmetchanow M.A. | Russia | S.-Peterburg | |
| Achmetschina Ja.S. | Russia | S.-Peterburg | |
| Achunov S.I. | Russia | ||
| Adaev Alvi Yunadivich | Russia | Chechnya | |
| Adaev I.A. | Kirghizia | ||
| Adaev Ismail Akhmatovich | Kirghizia | ||
| Adaeva S.P. | Russia | Bashkortostan | |
| Adam Dixon | USA | ||
| Adam Illes Lacza | Hungary | ||
| Adam Joachim Pilorz | Poland |