Hi Banksiapat!
I'm very happy to see you back!
Thanks so much for your response . . .
Although the wedding date appears correct, the only info I've been able to find about Caroline supports a March to April 1853 birth date, which would make her 17 at the time of the wedding, also consistent with several census records. Could I ask you where it came from? Could it perhaps be a typo of some kind (his age swapped for hers, etc.)?
Were you ultimately able to find more information on Archibald Vesey and Mary Scott?