I wonder could anyone tell me if the marriage record of Thomas Arthur Reddy and Cathn Kelly 2nd April 1839 at Kirk Braddan. Isle of Man. would show any other information. i.e Family, dates of birth? I take it it would be the church record?

I know the history of the family once they left the Isle of Man but nothing before.
Now I would like to find anything I can pre. 1840

Any information would be of help as I am a complete novice on the Isle of Man records.

Thanks Barbara