Hi Trena,
The Jordan I am descended from (Ann Jordan b about 1837) apparently came from either Lewisburgh (1861 census in New Mills, Derbyshire) or possibly Westport depending on which census you read. I say possibly Westport as there was an Ann Jordan from Westport in the 1851 census who was the daughter of a Richard Jordan, who was a journeyman Tailor, living in Manchester. I've never been able to confirm this is my family, but it says on the census that Richard Jodan was from Kilgeever in County Mayo, which is the same parish as Lewisburgh, and not far from Westport. I know Ann Jordan was definately a Catholic. I don't know if that helps you, but if there is some link to my Jordan's I would be interested to knows as it's a complete brick wall for me!