McKEATING, GRIBBON, SMITH & MORGAN Irish Roots

[lpeake]

Hi, I'm trying to trace my Irish ancestors but I am unable to find any records of where in Ireland they were from.
The family names are McKEATING, GRIBBON, SMITH and MORGAN
The information I have is
Patrick McKEATING b.^abt 1780, Married Catherine GRIBBON (spelling may be different). and they had a son Henry b.^abt 1803
Henry married Ann SMITH b.^abt 1805 but where in Ireland is unknown.
Henry and Ann had 6 children:
Catherine b.^abt 1826 in Ireland - Agnes b^abt 1830-1833 Possibly Ireland - Patrick b.1833 - Henry b.1836 - Matthew b.1840 and Mary b.1843. Patrick through to Mary were all born in Girvan, Scotland
Ann SMITH's parents are Matthew SMITH and Agnes MORGAN, again their location is Ireland is unknown.
If anyone has a common ancestor and knows where in Ireland they are from I would love to hear from you.
Many thanks