Tairrdelbach Mór O'Briain

1009 - 1086  (77 years)

• Name	Tairrdelbach Mór O'Briain
  Born	1009
  Gender	Male
  Occupation	Ard-rí na h'Éireann
  Occupation	1067
  	Accompanied Diarmaid, son of Mael-na-mbo, King of Leinster, into Connaught
  Occupation	1073
  	Led an army into Leath-Chuinn; and he took countless preys from the Gaileanga, and slew Maelmordha Ua Cathasaigh, lord of Breagha
  Occupation	1074
  	178th Monarch of Ireland
  Occupation	1076
  	Led an army into Connaught; and Ruaidhri Ua Conchobhair, King of Connaught, came into his house
  Occupation	1077
  	Led an army into Ui-Ceinnsealaigh, and he fettered the son of Domhnall Reamhar, lord of Ui-Ceinnsealaigh
  Occupation	1079
  	Expelled, with a great army, Ruaidhri Ua Conchobhair from the kingdom of Connaught
  Occupation	1079
  	Went upon Loch-Beannchair and Innsi-Modh, and plundered the Cruach
  Died	1086	Cenn Coradh, Ireland
  	Cause: "After great suffering and long repentance, and after receiving the Body of Christ and His
  Person ID	I9130	Godbout
  Last Modified	18 Apr 2017

  
  

  Father	Tadg mac Briain Dál gCais,   b. 979,   d. 1023  (Age 44 years)
  Mother	Mor ingen Gilla Brigte O'Molloy
  Married	Bef 1009
  Family ID	F4679	Group Sheet  |  Family Chart

  
  

  Family	Derbforgaill ingen Taidg,   b. 1008,   d. 1098, Gleann-da-locha, Ireland  (Age 90 years)
  Married	Bef 1046
  Children	1. Muirchertach Ó'Brien High King of Ireland,   b. Abt 1046,   d. 1119  (Age ~ 73 years)
  Last Modified	18 Apr 2017
  Family ID	F4678	Group Sheet  |  Family Chart