an updated page is now available at www.manxnotebook.com/famhist/families/bcurleod.htm
if you have any documented evidence that contradicts this I would be happy to see it.
I'm not 100% certain of parentage of Ann Cain als Cain but estimate she was born c. 1650/1660
However I'm very confident that her husband was John Caine miller - he was born c. 1657 - she was his second wife

There is no link to Adam Cain