[naraht]

(Looking at myself on this thread)
My wife and I met through our co-ed service fraternity and I'm still active on National Committees. Our oldest child has been to a number of area conferences and actually has t-shirts from some of the conferences.

On the bright side in this regard, Alpha Phi Omega has *no* official concept of Legacy. While I was an undergraduate, we did have a male brother whose sister pledged while I was there, but the fact that she was his sister wasn't as important as the fact that she had already completed half of the requirements (service hours, attending meeetings etc) before she officially became a student.