Catherine Mahony Peerage person ID=503969 Parents Denis Mahony Children Elizabeth McGillycuddy Richard McGillycuddy, The McGillycuddy of the Reeks Frances McGillycuddy Mary Catherine McGillycuddy Denis McGillycuddy Daniel McGillycuddy Siblings John Mahony Richard Pierse Mahony Partners Dermid Magill Francis McGillycuddy, The McGillicuddy of the Reeks