| Name | Sex | Born | Locations |
|---|---|---|---|
| George Askwith | male | 1861-02-17 | England |
| Sergey Aslamazyan | — | 1897 | Armenia |
| Alexander Aslanov | male | 1874-10-10 | Armenia |
| Fred Asmus | male | — | — |
| Svend Asmussen | male | 1916-02-28 | Denmark |
| Jan Aśnikowski | male | 1797 | Poland |
| Adam Asnyk | male | 1838-09-11 | Poland |
| Giammateo Asola | male | 1532 | Italy |
| M. Aspinall | — | — | — |
| Franz Asplmayr | male | 1728 | Austria |
| Christian T. Asplund | — | 1964-03-24 | — |
| Mirco Asprella | — | 1986 | Italy |
| Caterina Assandra | female | 1590 | Italy |
| Virginio Assandri | male | 1902 | Italy |
| René Asse | — | — | France |
| Eugenio Assis | male | — | Brazil |
| José Roberto de Assis | male | — | Brazil |
| Machado de Assis | male | 1839-06-21 | Brazil |
| Ruffino d' Assisi | male | — | Italy |
| Johann Assmann | — | — | — |
| Ignaz Assmayer | — | 1790-02-11 | Austria |
| Alfredo Assumpção | male | — | Brazil |
| René d' Astarac | — | — | — |
| Gennaro Astarita | — | 1745 | Italy, Naples |
| Anthony Oliver Theophilus Astenius | male | 1871-06-09 | United States |
| Charles Astin | male | — | — |
| Luigi Astolfi | male | — | Italy |
| Hugh Aston | male | 1485 | England |
| Emanuele Astorga | male | 1680-03-20 | Italy |
| Pedro Astort Ribas | male | 1873-09-24 | Catalonia, Spain |
| Guillaume Astresse | male | — | France |
| Consuelo d' Astroc | — | — | — |
| Zacharie Astruc | — | 1835 | — |
| Laman Atakishiyeva | — | — | — |
| Boris Atanasov | male | 1982-04-27 | Bulgaria |
| Nikola Atanasov | male | 1886 | Bulgaria |
| Robert Arshaki Atayan | — | 1915 | — |
| Atg. | — | — | — |
| Esmeralda Athanasiu-Gardeev | female | 1834 | Romania |
| Athenaeus | male | — | Greece |
| Frank Peabody Atherton | male | 1868-01-24 | United States |
| Peggy Atherton | female | 1941 | — |
| Varun Athilat | male | 1996-03-04 | India |
| Frederick Atkins | — | — | — |
| Frederick Pyke Atkins | — | 1830 | England |
| Ivor Atkins | — | 1869-11-29 | England |
| Norton Atkins | — | 1862 | — |
| T. Atkins | — | — | — |
| J. Caldwell Atkinson | — | — | — |
| Robert Whitman Atkinson | male | 1868-12-14 | United States |
©2025 David P. Anderson