I can think of a few from our first congregation, we were there 1973-1982. None since then.
Of the original group there was quite a group about our age (God, I almost said "younger people" --which was true 40 years ago). The elder who married us was a decent guy, last I heard he was still in, I don't know how he stood it. One of the guys I really liked turned up on the news here, involved in the possible murder of his wife (I posted about it). I still can't imagine what happened to him.
I can't say that I "miss" them because I've moved on. I'd like to see them and swap stories, but they won't want to here mine.
I can't imagine what its been like to plan your life for something that has never happened.