Wee Duffys on the Boardwalk

Yesterday I posted a painting of Lucky Duffy's in Ireland, a newspaper and magazine store where one could purchase, no doubt, lucky lottery tickets!  So I thought what better way to follow that up than with a painting of a couple of real Duffys!   Little cousins on the boardwalk.   I painted this from a photo my SIL sent - it was just too cute not to!  Which county in Ireland are they descended from, I wonder?