0A- A., Jag
- Aadler, C. A.
- Aagesen, Truid
- Aaron, Michael
- Aarons, Alfred E.
- Aarup, Caia
- Abadie, Louis
- D'Abbadia, Pancracio Loureiro
- Abbatessa, Giovanni Battista
- Abbatini, Antonio Maria
- Abbey, Alonzo Judson
- Abbiate, Louis
- Abbot, Asahel
- Abbot, John M.
- Abbott, C. D.
- Abbott, J. R.
- Abbott, Jane Bingham
- Abbott, Simon Alexander
- Abdey, Alfred William
- Abdon, Bonifacio
- Abe, Sakari
- Abeelen, Henri van den
- Abeille, Ludwig
- Abel, Carl Friedrich
- Abel, Clamor Heinrich
- Abel, Frederic
- Abel, Ludwig
- Abela, Placido
- Abelardo, Nicanor
- Abelardus, Petrus
- Abell, John
- Abellán, Antonio
- Abert, Johann Joseph
- Abesser, Edmund
- Abig, Adolphé
- Abing
- Ablamowicz, Anna M.
- Abondante, Giulio
- Abos, Girolamo
- Aboyan, Gayk
- Abrahams, Maurice
- Abrahams, V.
- Abramowitsch, A.
- Abrams, Harriett
- Abramson, Joshua M.
- Abranches, Dunshee de
- Ábrányi I, Emil
- Abreu, Antonio
- Abreu, F. de
- Abreu, Janio
- Abreu, João Pereira S.
- Abreu, Pedro Miguel
- Abreu, Ubaldo
- Abreu, Zequinha
- Abril Tirado, Pedro
- Absenger, Anton
- Abt, Franz
- Abutkov, Aleksey
- Accademico Bizzarro Capriccioso
- Accelli, Cesare
- Accolay, Jean-Baptiste
- Accordi, Pietro
- Accorimboni, Agostino
- Aceves y Lozano, Rafael
- Achard, Marguerite
- Achron, Isidor
- Achron, Joseph
- Ackerman, Daryle Stephen
- Ackerman, Samuel
- Acosta, Paul d'
- Acton, Carlo
- Adair, Mildred
- Adalid, Marcial del
- Adam
- Adam von Fulda
- Adam, Adolphe
- Adam, Alexandre
- Adam, Carl Ferdinand
- Adam, Johann
- Adam, Léon
- Adam, Louis
- Adam, Rudolfus
- Adamič, Emil
- Adams I, Thomas
- Adams II, Thomas
- Adams, A. Emmett
- Adams, Abraham
- Adams, Arthur Henry
- Adams, Carrie Belle
- Adams, Clifford
- Adams, E. Franklin
- Adams, Ernest Harry
- Adams, Franklin Stewart
- Adams, G
- Adams, G. W.
- Adams, J.
| A cont.- Adams, J. C.
- Adams, J. Willard
- Adams, John Goldthwait
- Adams, Joseph H.
- Adams, Mrs. Crosby
- Adams, O. S.
- Adams, William P.
- Adamson, G. M.
- Adayevskaya, Ella
- Adcock, Mrs. St. John
- Addison, John
- Adelburg, August
- Adelene
- Adgate, Andrew
- Adhémar, Abel d'
- Adiego Navarro, Tomás
- Adigozalov, Vasif Zulfiqar
- Adlam, Frank
- Adler, Bernard
- Adler, C. A.
- Adler, Emanuel
- Adler, Simon
- Adler, Vincent
- Adlgasser, Anton Cajetan
- Adolf, Schmidt-Dolf
- Adolfati, Andrea
- Adonay, Marcelo
- Adriaenssen, Emanuel
- Adrianus, Gerard Nathanael
- Adson, John
- Aerlyn-Crook, Jesse
- Aerts, Felix
- Aeschbacher, Karl
- Afanasyev, Nikolay
- Afferni, Ugo
- Affrunti, Charles
- Agababov, Sergei Artyomevich
- Agam, Orram
- Agar, R. H.
- Agazzari, Agostino
- Agazzi, Gaetano
- Age, Mason
- Ager, Milton
- Agero, Feliciano
- Aggházy, Károly
- Agincour, François d'
- Agiout, Alexandre d'
- Aglione, Alessandro
- Agnel, Émile
- Agneletti, Giovanni Battista
- Agnelli, Lorenzo
- Agnesi, Maria Teresa
- Agnew, J. E.
- Agnew, Roy
- Agostini, Lodovico
- Agostini, Mezio
- Agostini, Paolo
- Agostini, Pietro Simone
- Agrati, Alberto
- Agrell, Johan
- Agresta, Agostino
- Agricola, Alexander
- Agricola, Johann Friedrich
- Agricola, Martin
- Agthe, Carl Christian
- Aguabella, Narciso
- Aguado, Dionisio
- Aguiar, Francisca Pinheiro d'
- Aguiar, Julia T.
- Aguiar, Julio P. de
- Aguilar, A. d'
- Aguilar, Emanuel
- Aguilera de Heredia, Sebastián
- Aguirre, Julián
- Aguirre, Manuel Lorenzo
- Agus, Giuseppe
- Ahlborn, Alfred
- Ahle, Johann Rudolf
- Ahlert, Fred
- Ahlström, Jacob Niclas
- Ahlström, Johan Alfred
- Åhlström, Olof
- Ahn, Eak-tai
- Ahrens, August
- Ahrens, Harry
- Aiblinger, Johann Kaspar
- Aichinger, Gregor
- Aidé, Hamilton
- Aigner, Engelbert
- Aikin, Jesse Bowman
- Aikin, William Arthur
- Aimé, Louise
- Aimès, A.
- Aimon, Léopold
- Aird, James
- Airlie, Ella
- Airoldi, Angelo
- Aitken, George
- Aix, Pascal d'
- Aizberg, Ilya
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