Thank you, Find My Past lists them as the Riby family in 1861.
Also in 1861, in Manchester, is a John & Eleanor Riley with children Mary, John, Patrick (born 1857), and Bridget. It appears Eleanor was a Connally. Unfortunately, I can't find anything more about her.
One difficulty I'm having is finding ANY records from Crom. I *think* the registration district was Galloon but am not sure. It might be helpful to write to the Fermanagh Genealogy Centre to verify.
https://fermanaghgenealogy.org/