Creator
- Abū ʻUbayd al-Qāsim ibn Sallām, approximately 773-approximately 837.1
- Accademia degli immobili1
- Accolti, Francesco, 1416 or 17-14881
- Acland, Henry W. (Henry Wentworth), 1815-1900.1
- Acland, William Allison Dyke, Sir, 1847-19241
- Acosta, José de, 1540-16003
- Adachi, Yoshiyuki, fl. 1748.1
- Adam, Robert, 1728-1792.2
- Adamov, Arthur1
- Adams, Charles L.1
- Adams, Charles, 1795-18211
- Adams, Cleve F. (Cleve Franklin), 1895-19491
- Adams, Frank, fl. 1580-16012
- Adams, George, 1750-1795.1
- Adams, John Wolcott, 1874-19251
- Adams, John, 1735-18261
- Adams, Samuel Hopkins, 1871-1958.1
- Adams, Samuel, 1722-18031
- Adamson, John, d. 16531
- Adivar, Halide Edib, 1885-19641