The many Irish surnames in use today have long rich histories behind them. The name MacGarthy originally appeared in Gaelic as Mac Carthaigh, which is derived from the word "carthach," which means "loving."
Early Origins of the MacGarthy family
The surname MacGarthy was first found in County Kerry
and much of County Cork
, in the area formerly known as Desmond. One of the oldest and most important of all Irish families
, the MacCarthy family claim descent from Oilioll Olum, the 3rd century King of Munster
who gave the region of Desmond to his son Eoghan after his death. Eoghan's descendants were known as the Eoghanacht, and the surname MacCarthy is derived from Carthach, an 11th century lord of this group who was killed when the Lonegans set his house on fire.
They were settled at Carrignavar where they were the Lords of Eoghannacht and Diarmod MacCarty Mor swore fealty to King Henry II thereby retaining his estates in Cork. Innumerable members of the family have been important in Irish history, especially those with the forenames Fineen, Florence or Justin, beginning with the Fineen MacCarthy who vanquished the Geraldines in 1261.
Several branches of the powerful MacCarthy sept existed, including MacCarthy Reagh, who held a family seat at Carbery in West Cork, and the Muskerry MacCarthys, who were based in the barony of Muskerry in that county. MacCarthy Mor of County Kerry, long thought to be extinct, has only recently been proven to still exist.
The McCarthy Reagh branch rose to become the Princes of Carbery in what is now southwestern County Cork in the 13th century. It is generally thought that Donal Reagh MacCarthy, the 5th Prince of Carbery, a quo MacCarthy Reagh, son of Donal Glas was the first to use Reagh is his surname. From this early listing, each subsequent prince continued to use Reagh in one form or another. As far as the early princes are concerned, we know very little. However from Finghin MacCarthy Reagh, the 8th Prince of Carbery from 1477 to his death in 1505, a solid genealogy has been determined.
Early History of the MacGarthy family
This web page shows only a small excerpt of our MacGarthy research.Another 127 words (9 lines of text) covering the years 1446, 1646, 1455, 1492, 1492, 1490, 1640, 1628, 1594, 1665, 1694, 1668, 1734, 1698, 1769, 1733 and 1734 are included under the topic Early MacGarthy History in all our PDF Extended History products and printed products wherever possible.
MacGarthy Spelling Variations
Within archives, many different spelling variations
exist for the surname MacGarthy. Ancient scribes and church officials recorded names as they were pronounced, often resulting in the name of the single person being recorded under several different spellings. Different spellings that were found include MacCarthy, MacCarty, MacArty, MacArthy and others.
Early Notables of the MacGarthy family (pre 1700)
Notable among the family name at this time was Blessed Thaddeus McCarthy (c.
1455-1492), an Irish ecclesiastic who never ruled his see, Bishop of Ross, Ireland
in 1492 and Bishop of Cork and Cloyne in 1490, his feast day is 25 October; Charles MacCarty (Cormac Oge McCarthy), (d. 1640). He was... Another 127 words (9 lines of text) are included under the topic Early MacGarthy Notables in all our PDF Extended History products and printed products wherever possible.
Migration of the MacGarthy family to the New World and Oceana
North America accepted thousands of Irish immigrants during the 19th century as their homeland suffered under foreign imperialistic rule. Although settlers from the early portion of the century came to North America by choice in search of land, by far the largest influx of Irish immigrants came to North America during the Great Potato Famine
of the late 1840s. Many of these Irish families
left the country destitute and in some cases suffering from disease. However, those who survived the long ocean voyage were especially vital to the development of industry in the United States and what would become known as Canada. Research of immigration and passenger lists has shown many early immigrants bearing the name MacGarthy: Daniel McCarty, who came to Boston in 1742; David McCarty, who settled in Maryland in 1755; Alexander McCarthy, recorded in the New York Colonial Muster Rolls in 1760.
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