Aiodante, Neri · Asti · worked 1875–1893
Airaghi, Cesare · Milan · worked 1880–1915
Aireton, Edmund · London · c.1720–1807
Airth, William · Edinburgh · worked 1860–1881
Alagia, Nicola · Lauria Superiore · 1879–1976
Alba · Lyon
Albani, Leopoldo · Ancona · worked 1883
Albani, Michele · Palermo
Alberghini, Giovanni · Bologna · b. 1889
Albert, Charles Francis (I) · Freiburg · 1842–1901
Albert, Charles Francis (II) · Philadelphia · 1869–1916
Albert, Eugene John · New York · 1852–1920
Albert, Francois · Brussels · b. 1881
Albert, John · Freiburg, Philadelphia · c.1809–1887
Albert, Leon · Mirecourt · worked 1890–1910
Albertelli, Andrea · Cairo Montenotte · 1892–1971
Alberti, Guglielmo · Arezzo · worked 1877–1892
Albertini, Carl · Milan
Albrecht, Hans · Markneukirchen · b. 1899
Albrecht, Johannes · Krems · 1766–1828
Alcaraz, Juan · Valencia · worked 1843–1857
Aldric, Jean Francois · Mirecourt, Paris · 1765–1843
Aldridge, Charles · Kew · worked 1860–1870
Aldrovandi, Emilio · Bologna · worked 1850–1882
Alexander, John · Bullers of Buchan · worked 1917
Alfred · Orebro · worked 1810–1844
Alleaume, Charles Rene Barthelemy · Havre, Lyon · b. 1883
Allegretti, Massimiliano · Soliera · worked 1870–1883
Allen, Edward Heron · London · 1861–1943
Allen, J. B. · Springfield · worked 1865
Allen, John · Battle Creek
Allen, Noah · Chicago · worked 1810–1825
Allen, Samuel · Medway · worked 1815–1818
Allen, Samuel · Mevagissey · 1838–1914
Allen, W. J. · Dorking · b. 1880
Allesandroni, Paolo · Rome · worked 1850–1880
Allison, Ivan W. · Charleston West Virginia, Kanawha County · 1884–1966
Allkin, Edwin William · Nottingham · b. 1887
Alloo, Karel · Ghent · worked 1861–1870
Allwood · Sheffield · worked 1800
Allwood, Thomas · Barnstaple
Almquist, Nathan John · Spokane · 1893–1984
Altimira · Barcelona · worked 1840–1880
Alton, Robert · Birkenhead, Liverpool · 1881–1963
Altricher, Julius · Frankfurt · 1868–1935
Alty, Benjamin · Pilling · 1842–1924
Alvani, Francesco · Cremona · worked 1840
Alvani, Gaetano · Turin · worked 1870–1880
Amaglioni · Fosso Gerona · worked 1816
Amberger, Henri · Munich · 1863–1910
