Biography

Morogh was the first chief of the clan after their final expulsion from Uí Briúin Seóla. King Áed in Gai Bernaig of Connacht

Connacht

Connacht , formerly anglicised as Connaught, is one of the Provinces of Ireland situated in the west of Ireland. In Ancient Ireland, it was one of the fifths ruled by a "king of over-kings" . Following the Norman invasion of Ireland, the ancient kingdoms were shired into a number of counties for...

 had begun their subjugation in 1051, but it was only with the encastallation of Muintir Murchada

Muintir Murchada

Muintir Murchada was the name of an Irish territory which derived its name from the ruling dynasty, who were in turn a branchh of the Uí Briúin. The name was derived from Murchadh mac Maenach, King of Uí Briúin Seóla, who died 891.-Overview:...

 under Richard Mor de Burgh

Richard Mor de Burgh

Richard Mór de Burgh, 1st Lord of Connaught , Justiciar of Ireland.-Background:De Burgh was the eldest son of William de Burgh and a daughter of Domnall Mór Ua Briain, King of Thomond. His principal estate was in the barony of Loughrea where he built a castle in 1236 and a town was founded. He also...

 that the family were finally driven to the west side of Lough Corrib

Lough Corrib

Lough Corrib is a lake in the west of Ireland. The River Corrib or Galway river connects the lake to the sea at Galway. It is the second largest lough in Ireland . It covers 178 km² and lies mostly in County Galway with a small area of its northeast corner in County Mayo.The first canal in...

. The rest of their history as an independent people would be as rulers of Iar Connacht

Iar Connacht

Iar Chonnachta , was a region covering all of County Galway west of the river Corrib and Lough Corrib; Maigh Seola; and part of the barony of Ross in County Mayo.-Description:The area of Co...

, or as it is now known, Connemara

Connemara

Connemara is a district in the west of Ireland consisting of a broad peninsula between Killary Harbour and Kilkieran Bay in the west of County Galway.-Overview:...

.

Moroghand and his brother, Ruaidhri, his brother may have accompanied Felim mac Cathal Crobderg Ua Conchobair

Felim mac Cathal Crobderg Ua Conchobair

Feidlim Ua Conchobair was a King of Connacht in Ireland.A daughter, Fionnuala Ní Conchobair died in 1301 as abbess of Kilcreevanty, Clonfert.-References:...

 (reigned 1233-1256), on an expedition to Wales

Wales

Wales is a country that is part of the United Kingdom and the island of Great Britain, bordered by England to its east and the Atlantic Ocean and Irish Sea to its west. It has a population of three million, and a total area of 20,779 km²...

 in 1245 under Henry III

Henry III of England

Henry III was the son and successor of John as King of England, reigning for 56 years from 1216 until his death. His contemporaries knew him as Henry of Winchester. He was the first child king in England since the reign of Æthelred the Unready...

. This would have been on Henry III

Henry III of England

Henry III was the son and successor of John as King of England, reigning for 56 years from 1216 until his death. His contemporaries knew him as Henry of Winchester. He was the first child king in England since the reign of Æthelred the Unready...

's campaign against Prince Dafydd ap Llywelyn

Dafydd ap Llywelyn

Dafydd ap Llywelyn was Prince of Gwynedd from 1240 to 1246. He was for a time recognised as Prince of Wales.- Descent :...

 of Gwynedd

Gwynedd

Gwynedd is a county in north-west Wales, named after the old Kingdom of Gwynedd. Although the second biggest in terms of geographical area, it is also one of the most sparsely populated...

.

It is not known when Morogh died, so it is not certain if an annals entry of 1248 refers to him. It states "The entire of Conmaicne Mara

Conmaicne Mara

The Conmhaícne were an ancient tribal grouping that were divided into a number of distinct branches that were found scattered around Ireland in the early medieval period...

 was plundered by the English. The English went upon an expedition against O'Flaherty, who defeated them, and killed numbers of them." In 1256 Ruaidhri is listed as the Ó Flaithbheartaigh.