When I was 23, I dated a woman who was 42. It didn’t last very long, but I think any relationship I was in at 23 would not have lasted very long, and she was not looking for a long-term relationship either. It was kind of the definition of a summer fling. It was a lot of fun while it lasted, and we remained friends. That’s my biggest age gap.
I think the fact that we were both women made it a little easier, because age gaps in same-sex relationships seem to be a little more common than in opposite-sex relationships.
I am four years older than my husband, but it has not been a problem, I think because we are both in the same age cohort-- Gen-Xers. We have a lot of the same cultural touchstones. I think if I were in a long-term relationship with someone who was either a baby boomer, or not old enough to remember the Bicentennial, it wouldn’t work. DH and I like a lot of the same things, but more importantly, we dislike a lot of the same things. We think baby boomers think too highly of themselves, and we love technology and are good at using it, but we don’t NEED to have the next new thing, the way someone younger, who never lived before the internet, does. We like only about half of the same bands, but we recognize all the same bands, and that’s more important than you’d think. I mean, I like Alanis Morissette, and he hates her, but we both know who she is, and he at least realizes she is culturally important. I could not date someone who had never even heard of her.
My parents had a 10-year age gap, but were married for 36 years, until my father died. I don’t know that it was the happiest marriage in the world, but it worked in a lot of ways. They functioned well as far as being an economic unit, and agreeing on how to raise children, how to keep a house, how to entertain, the role of religion in the home, how to celebrate the holidays, etc. They had interpersonal conflicts, and I remember hearing fights, mostly just because my mother really had a temper, and the fights were mostly her having a meltdown over something minor. But they had no longstanding issues that came up over and over. And no issues that I would attribute to their age difference. They agreed on what to watch on TV in the evening, for example. We got only about six channels, with no cable, so not a lot to argue about, just broadcast TV plus PBS, but still, some people can fight about anything. They weren’t like that.