I'm bored, so let see whether I can name GLOs of my bros' legacy (my bros are legacy of ...)
Delta Upsilon
Delta Tau Delta
Theta Delta Chi (3 of them)
Theta Xi
Delta Chi
Gamma Phi Beta
Pi Beta Phi
Alpha Omicron Pi
Tau Kappa Epsilon
Alpha Chi Rho
Delta Zeta
I think that's all I can recall ...
