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O'Conor is a surname of Irish origin, derived from the Gaelic name Ó Conchobhair, meaning "descendant of Conchobhar." Conchobhar (or Conor in its anglicized form) refers to a person who is a lover of hounds or a wolf lover. The O'Conor family has a significant history in Ireland, with roots tracing back to ancient times. They were known as one of the old Gaelic royal families, with a lineage that played a crucial role in the history of Ireland. The O'Conors were primarily located in the province of Connacht, particularly in the counties of Roscommon and Galway, where they held considerable power and influence.

History

The O'Conor dynasty is noted for its significant contributions to the political, military, and cultural life of Ireland. The family produced several High Kings of Ireland and numerous kings of Connacht. One of the most notable figures from this family was Turlough O'Conor (1088–1156), who reigned as High King of Ireland and played a pivotal role in the consolidation of power within the country during the 12th century.

Throughout the centuries, the O'Conors maintained their status as one of the leading Gaelic families, despite the challenges posed by the Anglo-Norman invasions and the subsequent Tudor conquest of Ireland. They were patrons of the arts and were instrumental in the preservation of Irish culture and heritage, including the commissioning of the famous Annals of the Four Masters, a comprehensive chronicle of medieval Irish history.

Clans

The O'Conor family is divided into several branches, including:

• O'Conor Don, the senior line, which held the title of Prince of Connacht and produced the last High Kings of Ireland from this dynasty.
• O'Conor Roe, a junior branch, which held lands in the western part of Connacht.
• O'Conor Sligo, another branch that held territories in the north of Connacht, particularly in County Sligo.

Modern Times

Today, the O'Conor surname is widespread not only in Ireland but also across the world, particularly in countries with a significant Irish diaspora such as the United States, Canada, and Australia. Members of the O'Conor family continue to play active roles in various fields, including politics, academia, and the arts.

Notable People

Several individuals with the O'Conor surname have gained prominence in various domains:

• Charles O'Conor (historian), a noted 18th-century Irish historian.
• Roderic O'Conor, a celebrated Irish painter known for his contributions to Post-Impressionism.
• Charles O'Conor (lawyer), a prominent American lawyer and politician in the 19th century.

See Also

• Irish nobility
• High King of Ireland
• Annals of the Four Masters
• Connacht

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