al-Khwarizmi
Allheal
All Souls Day
Allah
Allan a Dale
Alla N. Bogdanova
Allabogdanite
Allais Effect
Maurice Allais
Allanite
Thomas Allan
Allan-Herndon Syndrome
All Cats Love Fish
Warder Clyde Allee
Allee Effect
Charles Andrew Allen
Allen's Hummingbird
