MacCarthy Chief; Donoghue; Sullivan; MacEgan; O’Rourke, O’Daly, O’Duinin. Desmond and Cork

Irish Family Origins, part two

Todays notes:
From “The Families of County Cork, Ireland”
including leading families of Munster. part 2.
by Michael C. O’Laughlin
More information found here:
and here:
County Cork, Ireland genealogy & family history notes

More on The Families
MacCarthy rules Cork and Desmond
The MacCarthys were the most powerful family of Cork
from the time of the Norman invasions onwards.
They are given in the 12th century by O’Heerin thusly;

“Heroes of Munster, from the fortress on the Shannon,
Are the race of Eogan, the son of Olild, MacCarthaigh,
the maintainer of its tributes,
Is like an incessant stormy wave”

The MacCarthys as the most powerful Munster
family, held continuous battle with those who
came to settle and conquer the area. They
even retained the title of ‘Princes of Desmond’
down to the reign of Elizabeth.

Many branches of MacCarthy Tree
There are many branches of the family
found in history, and they are sometimes
found on both sides of a given battle.
Two great branches of the MacCarthys are
often given as; the line of the Mac Carthy Mor,
of whom Donal McCarthy was created earl of
Glencare in 1565 A.D. by Queen Elizabeth; and
the line of MacCarthy Reagh, princes of Carberry.
The MacCarthys held many titles and Castles
over time in Cork and Kerry. (see also ‘Families
of Co. Kerry ).

Inauguration of the chief
O Rourke, Mac Egan, O Daly, O Duinin,
O Sullivan Mor, O Donoghue Mor

The Clans come together
Windele finds that the MacCarthy Mor was inaugurated
at Lisban-nacuhir in Co. Kerry, at a ceremony presided
over by the O’Sullivan Mor and the O’Donoghue Mor,
fellow Eugenian chieftains. His captains of war are
given at that time as the O’Rourkes, presumably from
Breffny. The MacEgans are found as his hereditary
Brehons and the O’Dalys and O’Duinins are given as his
hereditary poets and antiquaries.

Families Before the 12th Century
In preparing a list of Irish families in Cork prior to the
12th century Norman invasions of Ireland we will rely
on listings from Keatings History of Ireland, and from
the “Chaoilli” manuscript. (The latter will focus only on
a very specific portion of Cork – known as O’Keefes Country).
By the time of the violent upheavals of the 17th century,
many new names had been settled in Cork. Some
members old Irish families had adopted English ‘surnames’
of their own as well.

More Resources
The ‘census’ of 1659 will give the researcher some
details of the change of land ownership in that century.
We have listed the chief family seats of power in 1741,
and the reader will readily note the lack of old Irish
names in that account. (Enumerated on following pages.)
A listing of names from the 1659 census, barony by
barony is included in the book)

end of todays entry:
From “The Families of County Cork, Ireland”
by Michael C. O’Laughlin
More information found here:
and here
County Cork, Ireland genealogy & family history notes

About the Author
Mike O’Laughlin is the author and editor of the
Irish Families Project. A 34 book set of Irish
Genealogy resources, covering every county
in Ireland.
More information and research aids can be
found on his Irish Hedge School Pages here:

About Mike

Mike is the worlds most published author in his field, with over 40 books, 700 articles, two newsletters, a blog, 200 podcasts and 170 videos. He also publishes rare books like "The Annals of Ireland by the Four Masters" and Keatings "History of Ireland". Mike also sings in the Irish (Gaeilge) Language, with 3 albums to his credit. Mike descends from the O’Loughlins of Kilfenora, County Clare, and the O’Donahues of Glenflesk, County Kerry and also bears Sullivan, Buckley, Kilmartin, Llewellyn and Kelliher roots. He has led tours to Ireland and maintains a 3,000 volume Irish library.
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