Fergal Macmáele Duin O'Neill, 156th High King Of Ireland

Abt 665 - 722  (~ 57 years)

• Name	Fergal Macmáele Duin O'Neill
  Suffix	156th High King Of Ireland
  Birth	Abt 665	Ailech, Ireland
  Gender	Male
  Clan name	9th Chief of Clan MacNeil
  Military	711
  	Battle of Sliab Fuait
  Military	722
  	slain at the Battle of Allen by the Leinstermen.
  _AMTID	192683835796:1030:204653251
  _COLOR	4
  _FSFTID	GQMZ-1VT
  _UID	EA2026041D7DED11AB92A820663F9BF304C2
  Burial	722	Ireland
  Death	11 Dec 722	Battle of Allen, County Kildaire, Ireland
  Person ID	I182033	World of Hyde
  Last Modified	16 Aug 2023

  
  

  Father	Máel Dúin Mac Máele Fithrich O'Neill, King Of Ailech,   b. 620, Derry, County Derry, Ulster Province, Ireland d. 681, Battle of Lethairbhe, Ireland (Age 61 years)
  Mother	Cacht Nuiredach,   b. 641, Tara, MIDI, Meath, Ireland d. Aft 681, Ireland (Age > 41 years)
  Family ID	F63142	Group Sheet  |  Family Chart

  
  

  Family	Aithechda Ingen Cian,   b. Abt 685, Connaught, Ireland d. 775, Dalriada, Ireland (Age ~ 90 years)
  Children	1. Niall Mac Fergal, King Of Tara High King Of Ireland,   b. 718, Aielich, Ulster, Ireland d. 778, Iona, Argyllshire, Scotland (Age 60 years)
  Family ID	F63141	Group Sheet  |  Family Chart
  Last Modified	5 Sep 2025

  
  

• Event Map

  Burial - 722 - Ireland  = Link to Google Earth