Theta Upsilon was created in 1921.
Theta Upsilon Omega was created in 1924.
Theta Upsilon Omega ended in 1938.
ixthus- iota, chi, theta, upsilon, sigma
Psi Upsilon was created in 1833.
Upsilon Sigma Phi was created in 1918.
Beta Upsilon Chi was created in 1985.
Upsilon Xi was created on 1962-09-26.
Upsilon Pi Epsilon was created in 1967.
Omega Upsilon was created on 1958-11-18.
Upsilon Andromedae b was created in 1996.
Upsilon Andromedae c was created in 1999.
Upsilon Andromedae d was created in 1999.