American Atheists is a non-profit activist organization in the United States, the organization was founded by Madalyn Murray O'Hair, in which year?
Madalyn Murray O'Hair: Madalyn Murray O'Hair ("née" Mays; April 13, 1919 – September 29, 1995), who also used multiple pseudonyms (her most preferred being M. Bible), was an American activist, founder of American Atheists, and the organization's president from 1963 to 1986.
i don't know