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Byrn/Byrne

Coat of Arms ~ Family Crests

~ Family Surname Origin ~

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The Byrne (Byrn)/O'Byrne Clan

 

Early History

Most Irish names are of Celtic origin and have their roots in the 4th century B.C.     The Celts instituted a system of hereditary surnames by prefixing "Mac" (son of) or "O' " (grandson or descendant of) to their second name.  Celtic political structures were organized in protective clan units called "tuatha". The clan elected a king of known Celtic pedigree called the "Taoiseach". His successor, elected while the king lived, was called the "Tánaiste". These titles are still preserved in Irish political life.
The "O'Byrne" name and its related "Byrne", together the fifth most common surname in
Ireland is derived from the name of an ancient Celtic chieftain, "Bran Mac Maolmòrrdha".    He was a king of Leinster who was deposed in 1018, and who died in 1052.    His father, Maelmorda, was King of Leinster (the Southeastern part of Ireland which includes Co.Wicklow) and died after the Battle of Clontarf in 1014. Maelmorda had led the Leinster Irish in alliance with the Norse of Dublin against Brian Boru. This battle is usually portrayed as the Irish united against the foreign invaders;  in fact it was a mere power struggle. After Maelmorda was killed in 1014, his son Bran became King of Leinster, but he only ruled for four years. In 1018 Bran was blinded by a rival named Sihtric. This disabling of Bran made him ineligible to be King, since under the ancient Irish Brehon laws only eligible family members who were physically unblemished could serve as leader (King or Clann chief).   Bran's descendants referred to themselves as "O'Bran" meaning grandson or descendent of Bran. "O'Bran" became "O'Broin" (pronounced "O'Brin") in Gaelic.  The current spelling and the variants derive from corruptions over time and Anglicised variations of the name since the eighteenth century.   The O'Byrne Family along with the O'Tooles originally came from the North Kildare part of Ireland.    The O'Byrne ancestors once ruled from their fort at Naas over the Liffey plain, the richest land of north Kildare.   A little over a century after the death of Bran, the O'Byrnes as well as their closely related allies the O'Tooles were forced to move from their homes by the Norman invasion of Strongbow and the English in the late Twelfth Century. This invasion was prompted by a struggle over the same Kingship of Leinster which previously been held by Bran, our ancestor. Strongbow's invasion route to capture Dublin was right through the territory of the O'Byrnes and O'Tooles who were easily defeated.  

 

Post Anglo-Norman decline

With the progress of the Anglo-Norman conquests, these clans were forced to migrate to poorer lands and to the mountains to the east   These mountains provided them the sanctuary which enabled them to increase in size and strength.   By the early 1200s the O'Tooles and O'Byrnes controlled most of what is today Wicklow.    The two clans frequently combined their raids against 'The Pale'.   For almost three hundred years the O'Byrnes and their allies the O'Tooles were the most powerful force south of Dublin. The O'Byrne's Country known in Irish as "Crioch Branach"   By the beginning of the Fourteenth century, there were two distinct branches of the O'Byrne clan.    The 'Crioch' branch ruled land to the east from Delgany to the outskirts of Arklow.    A semi autominous branch held the mountainous country east of Imaal, between Glendalough and Shillelagh and was known as 'Gabhal Raghnaill' (from which the name Ranelagh comes).   Its territory centred around the chief's principal residence at Ballincor.   In the Sixteenth Century the O'Byrne Chief, Thady O'Byrne, and the Clan leadership living on the plains near the sea submitted to English rule. The subordinate Sept of Ranelagh living in the mountains and led by Hugh McShane O'Byrne refused to follow their Chief and would not submit to English rule. Thady O'Byrne died in 1578 and was succeeded as Chief by Dunlaing O'Byrne who also was unwilling to resist the English. In 1580 both the new Chief Dunlaing and the mountain warrior Hugh McShane O'Byrne died. The relative strength of the two branches altered in the middle of the sixteenth century with the accession of Hugh McShane O'Byrne as chief of the Gabhal Raghnaill.   Under Hugh's leadership the Gabhal Raghnaill aggressively pursued a policy of resistance to the Anglicisation of Ireland, and the O'Byrnes became a formidable force.   They regularly raided and harassed the inhabitants of "The Pale" around Dublin   Hugh was succeeded as leader of the of the Gabhal Raghnaill Sept in 1579 by his son Feagh McHugh O'Byrne who became the greatest warrior ever to be called an O'Byrne. 

 

Exploits of Feagh

Feagh was not eligible to be Chief of the O'Byrnes and was not formally inaugurated. The last inauguration of an O'Byrne Chief was in 1578.  Nonetheless he was the undisputed leader of all the O'Byrnes, chief in effect, resisting English domination.  He assisted the powerful leaders in Ulster and aided Hugh Roe O'Donnell in his escape from Dublin Castle in 1591.  Feagh MacHugh O'Byrne was initially successful in battles against the troops of Elizabeth the first, and he quickly acquired a reputation as a redoubtable opponent of the Dublin regime. Feagh McHugh O'Byrne commanded his followers for almost two decades beginning with the victorious Battle of Glenmalure in 1580 and ending with his death. He was eventually captured in 1597 by troops of Lord Deputy Russell who described him as 'unwieldy and spent with years'.   He was executed on Sunday May 8th,1597 and his severed head was sent by messenger to Queen Elizabeth in London, where it was not well received    During that time Feagh led the O'Byrnes and their allies in numerous raids on Dublin, and many battles against the English. He assisted the powerful leaders in Ulster and aided Hugh Roe O'Donnell in his escape from Dublin Castle in 1591.  Feagh Mac Hugh O'Byrne still remains the most famous of the O'Byrne chiefs   He is also one of the most under-rated characters of Irish history   His legacy of enduring exploits have become immortalised in song and verse (see 'Follow me up to Carlow' below).    The final collapse of the old Gaelic order occurred a few years after Feagh's death with the Battle of Kinsale.    The O'Byrnes as a clan were never again to regain control of their traditional lands.

The new Stewart King, James I, who took the throne after Elizabeth's death in 1603 was intent on enforcing strict English control. This included forcing all of Ireland to abandon Gaelic language, customs and law and replacing them with those from England.   In order to preserve their control over Ireland, England destroyed the Clann system. Chiefs no longer served the same function as leaders, and all of the Irish Clans ceased to inaugurate their Chiefs by the early Seventeenth Century.  Clan owned lands were forfeited and given to English and Scots.

 

 

 

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© Deborah Lunsford Yates, 2000 - 2002

Last Updated Tuesday, May 07, 2002, 8:47:54 PM CST