Tuathal I Techtmar MacFiachach, High King of Ireland
Birth date:
ABT 40
Birth place:
Tara Castle, Meath, Leinster, Ireland
 
Death date:
  1 OCT 106
Death place:
  Ceannagubha near Tara Castle, Meath, Leinster, Ireland, Killed in Battle by Malmac Rochride, King of Ulster his successor at Mag Line (Moylinny near Larne County Antrim). His third son Fedlimid Rechtmar, later avenged him., , ,

MacFiachach, High King of Ireland Family

Parents:
Father: Fiachadh Finnfolaidh MacFearadhach, High King of Ireland
Mother: Eithne Nar, Princess of Alba, Queen of Ireland
Spouse:
Spouse: Baine Balbh, Princess of England, Queen of Ireland
 
Siblings:
Tuathal I Techtmar MacFiachach, High King of Ireland
Children:
Fedlimid 'The Lawgiver' Rechtmar, High King of Ireland