*Toirdelbach Mor O'Brien
born 1009
died 14 July 1086

father:
*Taidig (Terence) MacBrien
born 0987
died 1023

mother:
unknown

siblings:
unknown

spouse:
*Dearbforgail of Ossory
(end of information)

children:
*Muirchearteach O'Brien born about 1046 died 1119
*Diarmait MacToirdelbach O'Brien King of Munster born 1060 Munster, Ireland died 1118

biographical and/or anecdotal:

notes or source:
LDS
ancestry.com