If you get sight of the certificate it will give name father of both bride and groom, plus where they reside.

For information on how to order this cert, look at:
www.groireland.ie
The uncertified photocopy for 6Euro has the exact same detail as the dear version.

You may also order an LDS film, but I have no experience of this. Maybe someone will see this and kindly advise you.

Best wishes.