Sigma Iota fraternity was founded in Baton Rouge, Louisiana, on March 2, 1912, previously known as the Sociedad Hispano Americana, which was founded in the University of Louisiana in 1904. Between 1912 and 1925, Sigma Iota expanded rapidly in the United States, South America, and Europe. As a result of this, Sigma Iota became the first international Latin American-based fraternity.
