For background on how the map was made (and its flaws), see the relevant blog entry.
|Ahessy||very rare, Waterford. Variant of Hahessy. Irish: Ó h-Aitheasa, aitheas = pain.|
|Ó h-Aitheasa||Hahessy, Ahessy: annamh: Tiobraid Árann, Port Lairge &rl. Bhain siad le Síol Anmchadha (Gaillimh) ar dtús. Brí: aitheasach = buach. SGG.|
DEDs where Hahesy and a second surname are found together