Fergal mac Máele Dúin
Fergal mac Máele Dúin was High King of Ireland. Fergal belonged to the Cenél nEógain sept of the northern Uí Néill. He was the son of Máel Dúin mac Máele Fithrich, a King of Ailech, and great-grandson of the high king Áed Uaridnach. Wikipedia
Died: December 11, 722 AD
Parents: Máel Dúin mac Máele Fithrich
Children: Niall Frossach and Áed Allán
Great grandchildren: Niall Caille, Murchad mac Máele Dúin, and Maelduin, King of Ailech
Great-grandparent: Áed Uaridnach
Grandchildren: Áed Oirdnide and Máel Dúin mac Áedo Alláin
Grandparent: Máel Fithrich mac Áedo