*Donnell Mór O'Brien King of Thomond & Munster
died 1194

father:
*Toirrdelbach macDiarmata King of Thomond
died 1167

mother:
unknown

siblings:
unknown

spouse:
*Urlachan of Leinster

children:
Muirchertach Finn Móir King of Thomond died 1241
Conchobar Ruad macDomnaill King of Thomond died 1203
Donnchad Cairprech Móir King of Thomond died 1242
Domnall Connachtach macDomnaill O'Brien
Muirchertach Dall macDomnaill O'Brien
*daughter Mor O'Brien

biographical and/or anecdotal:

notes or source:
LDS
ancestry.com