Alpha Gamma was created in 1867.
Alpha Beta Gamma was created in 1970.
Alpha Delta Gamma was created on 1924-10-10.
Alpha Gamma Omega was created on 1927-02-25.
Alpha Kappa Gamma was created on 1959-12-28.
Phi Alpha Gamma was created on 1894-03-25.
Gamma Zeta Alpha was created on 1987-12-03.
Alpha Gamma Rho was created on 1904-10-10.
Alpha Phi Gamma - sorority - was created in 1994.
Alpha Gamma Kappa Fraternity was created on 1939-01-21.
Beta Epsilon Gamma Gamma Alpha Rho Sigma was created on 1923-12-20.
Gamma Alpha's motto is 'Γνωθι την 'Αληθειαν'.
The motto of Alpha Gamma Omega is 'Fraternity for Eternity.'.