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Flalthbertach mac Muirchertaig O'Naill



Preferred Parents:
Father: Muircheartach an Midhe O'Neill, b. 911 in ,,Ireland   d. 26 MAR 943 in Killed in Battle in Ireland
Mother: Fianna MacFlain, b. 938 in Ireland   d. in Ireland

Family 1: Bé Binn ingen Brian,    b. 975 in , Mumhan, Ireland   
  1. Aedh Athlamhan Mac Flaithbertach O'Neill, King of Ailech, b. ABT 994 in Aileach, County Donegal, Ireland     d. 30 NOV 1033 in Ailech, Donegal, Ireland
Sources:
  1. Title: Flaithbertach Ua Néill - Wikipedia
    Publication: Name: https://en.wikipedia.org/wiki/Flaithbertach_Ua_N%C3%A9ill;
  2. Title: Foundation for Medieval Genealogy
    Publication: Name: https://fmg.ac/Projects/MedLands/IRELAND.htm#Muirchertachdied943A;
    Note: i) FLAITHBERTACH (977-after 1031). The Annals of Ulster record the birth in 977 of “Flaithbertach son of Muirtertach”[171]. The Annals of the Four Masters record that “Flaithbheartach son of Muircheartach, lord of Aileach” made “a great prey…in Conaille-Muirtheimne” in 1005 but was stopped by “Maelseachlainn king of Teamhaire”[172]. The Annals of the Four Masters record that “Flaithbheartach son of Muircheartach O´Neill and his son Aedh” plundered “Inis-Eoghain” in 1031[173]. m ---. The name of Flaithbertach´s wife is not known. Flaithbertach & his wife had two children: (a) AEDH (-30 Nov 1033). The Annals of the Four Masters record that “Flaithbheartach son of Muircheartach O´Neill and his son Aedh” plundered “Inis-Eoghain” in 1031[174]. The Annals of the Four Masters record the death in 1033 of “Aedh son of Flaithbheartach Ua Neill, lord of Oileach, and heir to the sovereignty of Ireland” on “the night of St Andrew´s festival”[175]. (b) MUIREDACH (-killed 1039). The Annals of the Four Masters record the death in 1039 of “Muireadhach son of Flaithbheartach Ua Neill…slain by the Ui-Labhradha”[176].

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