Lois, I see the previous info showing that Ann Killip md John Skillicorn.
I'm wondering if this is the same Ann Killip that md Thomas Cain(e) in 1809--she would have only been 13. Have you seen the parish record?
There are a couple of older Ann Killips in Lonan
Ann ch 08 MAY 1791 Lonan d/o John Killip
Ann ch : 20 APR 1788 Lonan d/o John Killip

There is another Onchan Thomas Cain(e)
Thomas ch 09 JAN 1791 Onchan s/o Thomas Cain(e)
I don't know anything about this Cain(e) family either.

DJD