Dubhaltach Caoch Mac Coisdealbhaigh died in 1667.
Mathgamain mac Cennétig died in 976.
Colcu mac Domnaill died in 578.
Fáelán mac Forbasaig died in 786.
Mac Brazel died in 1963
Pneumonia.
Cathal Óg Mac Maghnusa was born in 1439.
Aodh Buidhe Mac an Bhaird died in 1635.
Aodh Buí Mac Cruitín died in 1775.
Aodh mac Muirchertach Ua Dubhda died in 1143.
Aodh Buí Mac Cruitín was born in 1680.
Aodh mac Conchobar Maenmaige Ua Conchobair died in 1219.
Aodh Méith died in 1230.
Aodh De Blácam died in 1951.
Aodh Ua hEidhin died in 1121.
Aodh Ua Goirmghiallaigh died in 1260.
Colm Beckett has written: 'Aodh Mac Domhnaill'
MacAvoy can be from 4 origins:Mac 'a Bhuí (Mac Giolla Bhuí) (Donegal, Derry)Mac Aodh Bhuí (rare)Mac Fhíodhbhuí (Co. Leix)Mac an Bheatha (SE Ulster)