Turlough ‘Mor’ O’Conor, King of Connaught1 
He gained the title of King of Connaught in 1106.1
Child of Turlough ‘Mor’ O’Conor, King of Connaught and Tailltin O’Melaghlin
- Roderic O’Conor, King of Connaught+2 d. 1198
Child of Turlough ‘Mor’ O’Conor, King of Connaught and Dervorgilla McLoughlin
Morrough O’Melaghlin, King of Meath1
Child of Morrough O’Melaghlin, King of Meath
- Tailltin O’Melaghlin+2 d. 1128
Tailltin O’Melaghlin1 
Her married name became O’Conor.
Child of Tailltin O’Melaghlin and Turlough ‘Mor’ O’Conor, King of Connaught
- Roderic O’Conor, King of Connaught+2 d. 1198
Roderic O’Conor, King of Connaught1 
He gained the title of High King of Ireland.1 He gained the title of King of Connaught.1 In 1169 following the Cambro-Norman incursion onwards he was obliged to swear fealty to King Henry II of England, being allowed to retain his throne as a vassal.1 He was a monk in 1186.1 He abdicated as King of Connaught in 1186 in favour of his son and became a monk.1
Child of Roderic O’Conor, King of Connaught
Conor Moin moy O’Conor, King of Connaught1 
He gained the title of King of Connaught in 1186.1
Child of Conor Moin moy O’Conor, King of Connaught
Cathal Carrach O’Conor, King of Connaught1 
He gained the title of King of Connaught in 1189.1
Donnell McLoughlin, High King of Ireland1
Child of Donnell McLoughlin, High King of Ireland
- Dervorgilla McLoughlin+2 d. 1151
Dervorgilla McLoughlin1 
From 1131, her married name became O’Conor.
Child of Dervorgilla McLoughlin and Turlough ‘Mor’ O’Conor, King of Connaught
Cathal Crovedearg O’Conor, King of Connaught1 
He gained the title of King of Connaught in 1201.1
Child of Cathal Crovedearg O’Conor, King of Connaught
Child of Cathal Crovedearg O’Conor, King of Connaught and Mor O’Brien
- Hugh O’Conor, King of Connaught+2 d. 1228
unknown O’Brien, King of Munster1
Child of unknown O’Brien, King of Munster
