MacMohyn History, Family Crest & Coats of Arms
- Origins Available:
In its ancient Gaelic form, the Irish name MacMohyn was written Mac Mathghamhna, which later became Mac Mathuna. Both names are derived from the word "mathghamhan," which means "bear."
Early Origins of the MacMohyn family
The surname MacMohyn was first found in County Clare (Irish: An Clár) located on the west coast of Ireland in the province of Munster, where the MacMahons were lords of Corca Baisgin; and possessed the greater part of the baronies of Moyarta and Clonderlaw. 
"The Munster MacMahons formerly possessed the greater part of the Baronies of Moyarta and Clonderalaw, in the County Clare, in which county the predominant name now is McMahon." 
Early History of the MacMohyn family
This web page shows only a small excerpt of our MacMohyn research. Another 110 words (8 lines of text) covering the years 1119, 1715, 1780, 1519, 1606, 1644, 1600, 1650, 1643, 1650, 1660, 1737, 1707, 1715, 1715, 1737, 1680, 1747, 1727, 1737, 1737 and 1747 are included under the topic Early MacMohyn History in all our PDF Extended History products and printed products wherever possible.
MacMohyn Spelling Variations
The spelling of one's surname was not as important as it is today. Names were recorded as they sounded and in many cases, one's surname changed with each listing. As a result, surnames often had many spelling variations. For MacMohyn some of these variations included: MacMahon, MacMann, MacMahan, MacMohan and others.
Early Notables of the MacMohyn family (pre 1700)
Notable amongst the family name at this time was Séamus mac Pilib Mac Mathghamhna (died 1519), was Bishop of Derry. Hugh Oge MacMahon (1606-1644), was an Irish conspirator, was probably of Sir Brian MacHugh Oge MacMahon, Lord of the Dartree in the county of Monaghan. Herber MacMahon (1600-1650), Bishop of Clogher in 1643, a Catholic leader, commanded the Ulster...
Another 59 words (4 lines of text) are included under the topic Early MacMohyn Notables in all our PDF Extended History products and printed products wherever possible.
Migration of the MacMohyn family
Irish families fled the English-colonized Ireland in record numbers during the 19th century for North America. Many of those destitute families died from disease during, and even shortly after, the long journey. Although those that immigrated before the Great Potato Famine of the 1840s often were granted a tract of land, those that arrived later were generally accommodated in urban centers or in work camps. Those in the urban centers would labor in the manufacturing sector, whereas those in work camps would to build critical infrastructures such as bridges, canals, roads, and railways. Regardless of when these Irish immigrants came to North America, they were critical for the rapid development of the young nations of the United States and Canada. Early immigration and passenger lists have recorded many early immigrants bearing the name of MacMohyn: Bernard, Francis, James, John, Michael, Patrick MacMahan, who all arrived in Philadelphia, Pennsylvania between 1840 and 1860; Mary McMahan settled in Boston Massachusetts in 1849.
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The MacMohyn Motto +
The motto was originally a war cry or slogan. Mottoes first began to be shown with arms in the 14th and 15th centuries, but were not in general use until the 17th century. Thus the oldest coats of arms generally do not include a motto. Mottoes seldom form part of the grant of arms: Under most heraldic authorities, a motto is an optional component of the coat of arms, and can be added to or changed at will; many families have chosen not to display a motto.
Motto: Sic nos sic sacra tuemur
Motto Translation: Thus we guard our sacred rights.
- ^ MacLysaght, Edward, Irish Families Their Names, Arms and Origins 4th Edition. Dublin: Irish Academic, 1982. Print. (ISBN 0-7165-2364-7)
- ^ Matheson, Robert E., Special Report on Surnames in Ireland with Notes as to Numeric Strength, Derivation, Ethnology, and Distribution. Dublin: Alexander Thom & Co., 1894. Print