Show ContentsClaughan History, Family Crest & Coats of Arms

There are many Irish surnames being used today in forms that are quite different than their original, ancient forms. Claughan originally appeared in Gaelic as Mac Lochlainn or Ó Maoilsheachlainn. The first name is derived from a Norse personal name, while the second name originally designated a follower of St. Secundinus.

Early Origins of the Claughan family

The surname Claughan was first found in County Meath (Irish: An Mhí) anciently part of the kingdom of Brega, located in Eastern Ireland, in the province of Leinster, where they held a family seat from very ancient times, long before the Norman Conquest of England in 1066 A.D.

Muircheartach Mac Lochlainn (died 1166), was king of Tír Eoghain, and High King of Ireland (c.1156-1166.) Together with sixteen of his closest allies, he was killed and was succeeded by Ruaidrí Ua Conchobair.

Niall Mac Lochlainn (died 1176) was a king of Cenél nEógain and Cenél Conaill, son of Muirchertach Mac Lochlainn.

Early History of the Claughan family

This web page shows only a small excerpt of our Claughan research. Another 68 words (5 lines of text) covering the years 1002, 1172, 1387, 1404, 1405, 1506, 1699, 1784, 1797 and 1857 are included under the topic Early Claughan History in all our PDF Extended History products and printed products wherever possible.

Claughan Spelling Variations

Irish names were rarely spelled consistently in the Middle Ages. Spelling variations of the name Claughan dating from that time include MacLoughlin, McLoughlin, MacGloughlin, Lochlain, Claughan and many more.

Early Notables of the Claughan family

Notable amongst the family name at this time was Cearbhall mac Lochlainn Ó Dálaigh (died 1404), an Irish poet, Chief Ollam of Ireland (1387-1405); Paidin mac Lochlainn Ó Mailchonaire (died 1506), an Irish poet; Charles Macklin (1699-1797), originally Cathal MacLochlainn in Irish, or Charles McLaughlin...
Another 45 words (3 lines of text) are included under the topic Early Claughan Notables in all our PDF Extended History products and printed products wherever possible.


United States Claughan migration to the United States +

To escape the religious and political discrimination they experienced primarily at the hands of the English, thousands of Irish left their homeland in the 19th century. These migrants typically settled in communities throughout the East Coast of North America, but also joined the wagon trains moving out to the Midwest. Ironically, when the American War of Independence began, many Irish settlers took the side of England, and at the war's conclusion moved north to Canada. These United Empire Loyalists, were granted land along the St. Lawrence River and the Niagara Peninsula. Other Irish immigrants settled in Newfoundland, the Ottawa Valley, New Brunswick and Nova Scotia. The greatest influx of Irish immigrants, however, came to North America during the Great Potato Famine of the late 1840s. Thousands left Ireland at this time for North America and Australia. Many of those numbers, however, did not live through the long sea passage. These Irish settlers to North America were immediately put to work building railroads, coal mines, bridges, and canals. Irish settlers made an inestimable contribution to the building of the New World. Early North American immigration records have revealed a number of people bearing the Irish name Claughan or a variant listed above, including:

Claughan Settlers in United States in the 18th Century
  • Henry Claughan, who arrived in Philadelphia, Pennsylvania in 1746 1


  1. Filby, P. William, Meyer, Mary K., Passenger and immigration lists index : a guide to published arrival records of about 500,000 passengers who came to the United States and Canada in the seventeenth, eighteenth, and nineteenth centuries. 1982-1985 Cumulated Supplements in Four Volumes Detroit, Mich. : Gale Research Co., 1985, Print (ISBN 0-8103-1795-8)


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