Sigma Iota Alpha was created on 1990-09-29.
Sigma Iota was created on 1912-03-12.
Iota Sigma Pi was created in 1902.
Gamma Iota Sigma was created on 1966-04-16.
Iota Alpha Pi was created in 1903.
Iota Alpha Kappa was created in 1858.
Alpha Iota Omicron was created on 1998-10-16.
Phi Iota Alpha was created on 1931-12-26.
Alpha Sigma Alpha was created on 1901-11-15.
Alpha Sigma Phi was created on 1845-12-06.
Sigma Alpha Omega was created in 1998.
Pi Sigma Alpha was created in 1920.
Sigma Alpha Mu was created in 1909.