O'Mulryan History, Family Crest & Coats of Arms
- Origins Available:
Today's Irish surnames are underpinned by a multitude of rich histories. The name O'Mulryan originally appeared in Gaelic as O Maoilriain.
Early Origins of the O'Mulryan family
The surname O'Mulryan was first found in County Tipperary (Irish: Thiobraid Árann), established in the 13th century in South-central Ireland, in the province of Munster.
According to O'Hart, the family claim descent from the Heremon Kings of Ireland through the MacMorough pedigree, specifically Cormac, brother of Eoghan who was ancestor of O'Righin; anglicized Mulrain, O'Ryan, Ryan and Ryne. 
However, MacLysaght claims the family claim descent from O Maoilriain located in Owney, formerly called Owney O'Mulryan which forms two modern baronies on the borders of Limerick and Tipperary.  As both authorities were Chief Heralds of Ireland in their own time, we must leave the reader to ponder which of the two is more likely.
Early History of the O'Mulryan family
This web page shows only a small excerpt of our O'Mulryan research. Another 131 words (9 lines of text) covering the years 1694, 1760, 1709, 1694 and 1732 are included under the topic Early O'Mulryan History in all our PDF Extended History products and printed products wherever possible.
O'Mulryan Spelling Variations
The recording of names in Ireland during the Middle Ages was an inconsistent endeavor at best. Since the general population did not know how to read or write, they could only specify how their names should be recorded orally. Research into the name O'Mulryan revealed spelling variations, including O'Ryan, Ryan, Mulrian, Mulryan, O'Mulrian and many more.
Early Notables of the O'Mulryan family (pre 1700)
Notable among the family name at this time was Father Abraham Ryan, Poet; and Lacy Ryan (c. 1694-1760), English actor who appeared at the Haymarket Theatre about 1709. He was the son of a tailor, of descent presumedly Irish, was born in the...
Another 42 words (3 lines of text) are included under the topic Early O'Mulryan Notables in all our PDF Extended History products and printed products wherever possible.
Migration of the O'Mulryan family
Death and immigration greatly reduced Ireland's population in the 19th century. For the native Irish people poverty, hunger, and racial prejudice was common. Therefore, thousands left their homeland to seek opportunity in North America. Those who survived the journey and the quarantine camps to which they arrived, were instrumental towards building the strong developing nations of the United States and the future Canada. By far, the largest influx of Irish settlers occurred with Great Potato Famine during the late 1840s. These were employed as construction or factory workers. An examination of passenger and immigration lists has shown early immigrants bearing the name O'Mulryan: Alexander, Alfred, Catherine, Cornelius, Daniel, Denis, Edward, Jeremiah, John, Margaret, Mathew, Michael, Patrick, Peter, Richard, Thomas, Timothy and William Ryan all arrived in Philadelphia between 1840 and 1860.
- ^ O'Hart, John, Irish Pedigrees 5th Edition in 2 Volumes. Baltimore: Genealogical Publishing Company, 1976. Print. (ISBN 0-8063-0737-4)
- ^ MacLysaght, Edward, Irish Families Their Names, Arms and Origins 4th Edition. Dublin: Irish Academic, 1982. Print. (ISBN 0-7165-2364-7)