No heavy Greek involvement in my family. Grandparents were college educated, including a grandfather Ph.D. Grandmother attended what is now Longwood when the Farmville Four were there, but never joined. Curious as she was very involved with her DAR and garden club later on and always enjoyed women's groups.
Anyway....
Me-Chi Omega
Mother- Phi Mu
Brother -Alpha Tau Omega
Cousin- Kappa Alpha Theta
Cousin- Gamma Phi Beta
Husband- Phi Beta Kappa!
Don't know if that counts, though!