Griffiths Valuation of 1854 shows a Patrick York at Ferns Court,Cross Kevin St in 1854 now he could be the father or brother of James York
The prison register for Daniel Craven whiteboy offence 1867 gives his address as Ferns Court, Kevin St.
The Freemans Journal of 6th March 1867 title ''Fenian Rising'' shows an arrest of a Daniel Craven, i dont have access to this as its a paying site.