I'm reminded of my neighbor across the street that I've visited with a lot over the last 4 years. I knew her H wasn't her first husband, but I didn't realize the details of how they met until after he passed away in 2012.
She is 82 now, so around 79 back then. He died at 97. They had been together 10 years! - met when she was visiting her late mother in the old folks' home and he was also a resident. They were married within just a few months. He'd been married 60 years to his first wife, and she hadn't been gone that long. The kids were almost her age and VERY skeptical of her motives - he had a good chunk of change from all that work he'd done in the 1920's in the oil fields of Texas! She'd been widowed in the 1970s but the neighbors say she had a long term boyfriend for a few decades, but she attested that this guy was really the love of her life. She cared for him in-home when he was completely riddled with Alzheimer's for as long as she could, so I can only use that as a gauge that yes, her devotion was very real.
But the reason I bring it up is that while she and I would talk after Hoss left, there was an MLC guy (father of one of my junior high friends! ICK) who would ride over on his motorcycle with his ear ring and creepiness and want to "talk" to me about how his divorce was almost through! I was NOT interested, but of course the neighbors noticed and this woman said to me once, "You ought to keep him in mind! Just because he's older doesn't matter - look at me and John!". I guess I learned then that "old" isn't an age group - that a 79 year old and 97 year old can still be considered a May/December romance.
And she assured me, "They said he was imPOtent, but let me tell you, he was NOT imPOtent!" (emphasis hers).