Maybe part of it depends on what he does or did for a living, if he was in the entertainment industry like me, or sports industry and was reasonably good looking, it is more than likely he would have more than 50 unless he was in a successful marriage for most of his life I don't feel I'm damaged in any way, and have been with my Thai wife for 20 years now.
May I also point out that among all the musicians I have played with, to my knowledge there has only been one who was with the same lady, his wife, and never ever been with anyone else during his marriage.