Show ContentsHenneghan History, Family Crest & Coats of Arms

Etymology of Henneghan

What does the name Henneghan mean?

The Irish name Henneghan originally appeared in Gaelic as "O hEanain," but sometimes is an abbreviated form of the surname Henagahn.

Early Origins of the Henneghan family

The surname Henneghan was first found in County Tipperary (Irish: Thiobraid Árann), established in the 13th century in South-central Ireland, in the province of Munster, and Offaly where they held a family seat from ancient times.

Early History of the Henneghan family

This web page shows only a small excerpt of our Henneghan research. Another 117 words (8 lines of text) covering the year 1172 is included under the topic Early Henneghan History in all our PDF Extended History products and printed products wherever possible.

Henneghan Spelling Variations

Pronunciation, rather than spelling, guided scribes and church officials when recording names during the Middle Ages. This practice often resulted in one person's name being recorded under several different spellings. Numerous spelling variations of the surname Henneghan are preserved in these old documents. The various spellings of the name that were found include Heenan, Henaghan, Henehan, Heenon, Hanegan, Hannegan, Hanigan, Hannigan, Haneghan and many more.

Early Notables of the Henneghan family

More information is included under the topic Early Henneghan Notables in all our PDF Extended History products and printed products wherever possible.

Migration of the Henneghan family

A massive amount of Ireland's native population left the island in the 19th century for North America and Australia in hopes of finding more opportunities and an escape from discrimination and oppression. A great portion of these migrants arrived on the eastern shores of the North American continent. Although they were generally poor and destitute, and, therefore, again discriminated against, these Irish people were heartily welcomed for the hard labor involved in the construction of railroads, canals, roadways, and buildings. Many others were put to work in the newly established factories or agricultural projects that were so essential to the development of what would become two of the wealthiest nations in the world. The Great Potato Famine during the late 1840s initiated the largest wave of Iris immigration. Early North American immigration and passenger lists have revealed a number of people bearing the name Henneghan or a variant listed above: Dennis, James, John, Martin, Mathias, Michael, Patrick and Robert Heenan, all arrived in Philadelphia, Pennsylvania between 1840 and 1860; Mrs. Ellen Henegan settled in San Francisco Cal. in 1850.



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