Origins of the Holmes Surname in Ireland
Tracing the origins of our branch of the Holmes family in Ireland points most strongly toward an English origin rather than either a Scottish one or a Gaelic surname (Mac Thomáis) that later became Anglicised, both of which are found elsewhere in Ireland. In our case, the family can be traced to north-east Laois and the adjoining areas of Kildare and Offaly, with a long-standing Church of Ireland (and more recently Methodist) background. That combination fits well with the history of English settlement in the Midlands during the Tudor and early Stuart plantation periods.
The Laois connection is especially interesting. Formerly known as Queen’s County, Laois was one of the earliest plantation areas established by the Tudor government in the sixteenth century after the suppression of the O’Mores. English settlers — including soldiers, tenant farmers and estate workers — were introduced into the region in significant numbers, and many Protestant farming families in the Midlands ultimately trace their roots to those plantation-era communities or to later Cromwellian and Williamite settlement.![]() |
| Coolbanagher Old Church |
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| Coolbanagher Church, designed by Gandon |
Family Traditions
I have also heard of a long-standing family tradition that “the first Holmes came to Ireland with Baron Arlington,” the founder of Portarlington. While such stories are often simplified over generations, the tradition is not implausible. Sir Henry Bennet, 1st Earl of Arlington, was granted extensive lands in Queen’s County in the seventeenth century and promoted Protestant settlement around Portarlington. The story may not necessarily mean that an ancestor personally arrived in Arlington’s immediate retinue. Still, it could well preserve a genuine memory that the family became established in the area during the Arlington plantation era.
Interestingly, there is also a tradition of a sword handed down from a Williamite — or possibly Cromwellian — soldier. Whether literally accurate or not, that tradition fits naturally with the broader history of military settlement and land redistribution in the Midlands during the seventeenth century.
Estate Connections
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| Emo Court, designed by Gandon |
A Family with Deep Historical Roots
The surname Holmes itself is especially associated with Yorkshire, Derbyshire, Nottinghamshire and the wider East Midlands/South Yorkshire region — areas shaped by strong Norse and Danelaw influence, where “holm” originally referred to a river meadow or raised ground in marshland. Interestingly, some of my Ancestry DNA results also appear to point toward that same part of England, which aligns closely with the historical distribution of the surname.
At the same time, families like this did not always come directly from England into Laois in a single movement. By the seventeenth century, there were already long-established English-descended Protestant communities in Dublin, Kildare and the wider Pale. Many families moved gradually westward into newly opened plantation lands. It is therefore entirely possible that the Holmes family originally came from England — perhaps from the East Midlands or Yorkshire region — but had already spent one or more generations elsewhere in Ireland before settling in Laois and Offaly.
The family’s Church of Ireland identity over many generations is also suggestive. While religion alone never proves ancestry, it does make it more likely that the family belonged to the long-established Protestant farming and tenant class that emerged from these settlement patterns. Many such families were not major landowners, but ordinary rural families who nevertheless maintained a distinct religious and cultural identity over centuries.



