Many variations of the name O'Grohan have evolved since the time of its initial creation. In Gaelic it appeared as Mac Gormain, derived from the word "gorm," which means "blue."
The surname O'Grohan was first found in County Clare, where O'Gorman was chief of Tullichrin, a territory comprising parts of the baronies of Moyarta and Ibrackan. They claim descendancy through the O'Connor pedigree, specifically through Daire, a younger brother of Ros Failgeach. He was the second son of Mor, the King of Leinster and the 109th Monarch of Ireland. The family were the Chiefs of Ibrckan in County Claire. [1] The Mac (Mc) prefix is rarely found today due to the fact that in the early nineteenth century native Irish "were in complete subjection." [2]
This web page shows only a small excerpt of our O'Grohan research. Another 90 words (6 lines of text) covering the years 117 and 1172 are included under the topic Early O'Grohan History in all our PDF Extended History products and printed products wherever possible.
Before widespread literacy came to Ireland, a name was often recorded under several different variations during the life of its bearer. Accordingly, numerous spelling variations were revealed in the search for the origin of the name O'Grohan family name. Variations found include Gorman, MacGorman, O'Gorman and others.
More information is included under the topic Early O'Grohan Notables in all our PDF Extended History products and printed products wherever possible.
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 O'Grohan or a variant listed above, including: William Gorman who settled in New England in 1747; another William settled in Boston in 1804; Bernard, Edward, Hugh, James, John, Michael, Owen, Patrick, Samuel, Thomas and William Gorman, all arrived in Philadelphia between 1830 and 1865..