I come from a prolifically bedwetting family. I have always been a bedwetter to some degree, though the frequency of wet mornings reduced significantly just before I turned 13 that I stopped wearing diapers to bed. My next younger brother (2 years younger) wet the bed nightly until he was 14, and also wore diapers to bed for it. We have a TON of cousins (almost exclusively boys) on both sides of the family who wet the bed late into teen years, and as far as I know, they all wore cloth pin-on diapers and pull-over plastic pants to bed like we did. I started bedwetting more frequently again at 21, and soon was back to nightly diapers for nightly bedwetting, and I was not disappointed or upset.
I realized I had missed it so badly, and my bedwetting and diapers returning was like the return of a long lost friend. My son wet the bed until he was 11 and was in goodnites mostly for it, and continued to have odd wet mornings until 14. I am the only one from my generation that I am aware of that wets the bed and/or wears diapers as an adult. BUT given the massive size of my extended family, and the stats about adult bedwetters--especially those who wet the bed late into their teens and beyond--I have got to believe that there are probably a few if not several other adult bedwetters in my family. I'm just not sure how to ask about it without it being creepy or outing myself in a way that would be awkward...