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Genealogy

Roots: The McCooey Clan

By Mary Egan

Fall 2025

November 1, 2025 by Leave a Comment

The McCooey surname has Armagh roots, deriving from the Gaelic name Mac Cumhaigh, meaning “son of Cú Mhaighe,” which translates to “hound of the plain.” This surname is an Anglicized form of a patronymic, where the “Mac” signifies “son of,” and the personal name Cú Mhaighe was common in the region of Armagh. Famous individuals with the surname McCooey include the Gaelic poet … [Read more...] about Roots: The McCooey Clan

Irish Roots: O’Connell, Connolly, Conlon and Connellan

James G Ryan

July 23, 2025 by Leave a Comment

The name Connolly is derived from several different roots. In Connaught and Monaghan it derives from the Gaelic O'Coingeallaigh. Both are anglicized to Connolly although the spelling form Connelly is often found in Galway. There have been several famous bearers of the name. In the early 18th century William Connolly (1660-1729) was an eminent lawyer and politician. His family … [Read more...] about Irish Roots: O’Connell, Connolly, Conlon and Connellan

Roots: Byrnes and O’Beirnes

By James G. Ryan

September / October 1997

March 7, 2025 by Leave a Comment

The names O'Byrne and O'Beirne (or Byrne and Beirne) are often regarded as variants of the same name, much to the annoyance of the less-common Beirnes. In fact, the names spring from totally different sources. O'Byrne is derived from the Gaelic O'Broin, meaning "descended from Bran," an 11th century King of Leinster. The O'Byrnes were chieftains of what is now County Kildare … [Read more...] about Roots: Byrnes and O’Beirnes

Roots: The Burkes

By James G. Ryan

July/August 1997

February 14, 2025 by Leave a Comment

Burke (or Bourke) is one of the most popular Irish names of Norman origin. The name was introduced to Ireland through the person (and presumably extended family) of William Fitzadelm de Burgo, who came to Ireland in 1169 with the Norman invasion forces. William was granted large estates of O'Connor land in Connacht but the family did not effectively gain possession of this … [Read more...] about Roots: The Burkes

Roots: The O’Reillys

By James G. Ryan

May/June 1997

February 8, 2025 by Leave a Comment

The O'Reilly family name is derived from the Gaelic "O'Raghailligh," which means descendants of Raghaillach. The O'Reillys were the most powerful sept of the old Gaelic Kingdom of Breffny, and the family is still very numerous in the area which made up this kingdom, i.e., Cavan and the surrounding counties. The name is frequently shortened to Reilly or Riley. Members of the … [Read more...] about Roots: The O’Reillys

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March 14, 1973

Liam Cosgrave was elected Taoiseach of Ireland on this day in 1973. Cosgrave joined Fine Gael when he was only 17, speaking at his first public meeting that same year. When he was just 23, he sought election to Dáil Éireann in the 1943 general election, and was elected as a Teachta Dála for Dublin County. His father, W. T. Cosgrave, was one of the founders of the Irish Free State in the 1920’s and also sat in the 11th Dáil, to which Cosgrave had been elected. Cosgrove won leadership of Fine Gael in 1965, though he soon came to clash with more liberal members of the party, due mostly to his support of government anti-terrorist legislation.

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