Hi,
Just a quick thought - what years are you checking for, for the marriage?
I have two people in my tree that only got married just before their eldest son got married. My friend searched without guessing the year, after getting nowhere, and came up trumps. But on the earlier censuses the woman said she was the man's wife anyway... you would, wouldn't you?! My point is, don't rule any year out, even if they would've been 60+!
I'm lucky, I have a family that don't mind stuff like that - we have a bit of a giggle about it. And my mum's a priest!