Mulhearn History, Family Crest & Coats of Arms

The Irish surname Mulhearn comes from the Gaelic O Maolchairill, a patronymic, which means a descendant of a devotee of St. Ciareall.

Early Origins of the Mulhearn family

The surname Mulhearn was first found in County Clare (Irish: An Clár) located on the west coast of Ireland in the province of Munster, where they held a family seat from ancient times.

Important Dates for the Mulhearn family

This web page shows only a small excerpt of our Mulhearn research. Another 81 words (6 lines of text) covering the years 117 and 1172 are included under the topic Early Mulhearn History in all our PDF Extended History products and printed products wherever possible.

Mulhearn Spelling Variations

Within the archives researched, many different spelling variations of the surname Mulhearn were found. These included One reason for the many variations is that scribes and church officials often spelled an individual's name as it sounded. This imprecise method often led to many versions. Mulhearn, Mulheran, Mulherin, Mulhern, Mulherne and many more.

Early Notables of the Mulhearn family (pre 1700)

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

Mulhearn migration to the United States

The 19th century saw a great wave of Irish families leaving Ireland for the distant shores of North America and Australia. These families often left their homeland hungry, penniless, and destitute do to the policies of England. Those Irish immigrants that survived the long sea passage initially settled on the eastern seaboard of the continent. Some, however, moved north to a then infant Canada as United Empire Loyalists after ironically serving with the English in the American War of Independence. Others that remained in America later joined the westward migration in search of land. The greatest influx of Irish immigrants, though, came to North America during the Great Potato Famine of the late 1840s. Thousands left Ireland at this time for North America, and those who arrived were immediately put to work building railroads, coal mines, bridges, and canals. In fact, the foundations of today's powerful nations of the United Sates and Canada were to a larger degree built by the Irish. Archival documents indicate that members of the Mulhearn family relocated to North American shores quite early:

Mulhearn Settlers in United States in the 19th Century
  • Peter Mulhearn, aged 39, who arrived in New York in 1812 [1]
  • James, John, Owen, Patrick, Thomas, and William Mulhearn, who all, who arrived in Philadelphia between 1830 and 1860
  • James Mulhearn, aged 19, who landed in America from Ireland, in 1892
  • Annie Mulhearn, aged 20, who immigrated to America from Roscommon, in 1896
Mulhearn Settlers in United States in the 20th Century
  • John Mulhearn, aged 21, who settled in America from Lenford, Ireland, in 1900
  • M Mulhearn, aged 40, who landed in America from Liverpool, in 1900
  • Michael Mulhearn, aged 41, who settled in America from Liverpool, in 1903
  • Bridget Mulhearn, aged 30, who landed in America from Castlebar, Ireland, in 1904
  • Michael Mulhearn, aged 43, who immigrated to the United States, in 1906
  • ... (More are available in all our PDF Extended History products and printed products wherever possible.)

Contemporary Notables of the name Mulhearn (post 1700)

  • Edward M. Mulhearn, American politician, Member of Pennsylvania State House of Representatives from Carbon County, 1889-90 [2]
  • Anthony "Tony" Mulhearn (1939-2019), British political campaigner, member of the Socialist Party
  • Kenneth John Mulhearn (b. 1945), English former football goalkeeper


  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)
  2. ^ The Political Graveyard: Alphabetical Name Index. (Retrieved 2016, January 27) . Retrieved from
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