- Adamson, John, d. 16531
- Addams, Charles, 1912-1988, artist2
- Addison, John, 1766?-18441
- Addison, Joseph1
- Addison, Joseph, 1672-17193
- Adelsverein1
- Adhraʻī, Aḥmad ibn Ḥamdān, 1308-13811
- Adikaevskii, V. V.1
- Adivar, Halide Edib, 1885-19641
- Adkin, M1
- Adlard, Henry, printmaker1
- Adlum, John, 1759-18361
- Adolf, Duke of Schleswig-Holstein-Gottorf, 1526-15861
- Adolfsson, Mattias1
- Adolfus, von Wien, 14th cent1
- Adolph, active 1798, printmaker1
- Adolpho printmaker1
- Adrichem, Christiaan van, 1533-15852
- Adrichem, Christiaan van, 1533-1585, cartographer.1
- Adshead, Joseph, 1800-18611
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