Aaron Manual (30.12.1935)
Classical International Masters   Adams Weaver Waren (28.04.1901-06.01.1963)
Chess Personalities, Classical International Masters   Adamsky Jan (11.11.1943)
Classical International Masters   Ahues Carl Oskar (26.12.1883 – 31.12.1968)
Classical International Masters   Alexander Conel Hugh O’donel (19.04.1909 – 15.02.1974)
Classical International Masters   Alexandrova Olga (28.01.1978)
Classical International Masters, Women Grandmasters   Anderson Frank Ross (03.01.1928 – 18.09.1980)
Classical International Masters   Andruet Gilles (30.03.1958 – 25.08.1995)
Classical International Masters   Aronin Lev Salmonovich (20.07.1920)
Classical International Masters   Asztalos Lajos (29.07.1889 – 01.11.1956)
Classical International Masters   Atkins Henry Ernest (20.08.1872 – 31.01.1955)
Classical International Masters   Avner Uri (13.01.1941-10.06.2014)
Classical International Masters