John and Tilly (Matilda) McCoy at the wedding of John Quinn Junior of Faughart, Co. Louth. ‹ Previous Portrait of John McCoy, of Mullabawn Co. Armagh & Cauldwood Dublin & Kill, Dublin, with his first wife Delia McCoy (nee Kilroy) of Belmullet. Next › Grandfather of Aisling, John McCoy is photographed by ‘H Curran’ of Clanbrassil St, Dundalk. John and Tilly (Matilda) McCoy at the wedding of John Quinn Junior of Faughart, Co. Louth.