Illustration of an open Irish genealogy glossary reference book

Irish Genealogy Glossary: Key Terms Explained

Irish genealogy speaks three languages at once — administrative English, register Latin, and anglicised Irish — and half of every beginner’s confusion is vocabulary. This glossary translates the lot. Bookmark it, and come back whenever a record says something strange. Terms are grouped by where…

Illustration of an Irish emigration ship passenger manifest

Irish Emigration Records: Ships, Ports, and Passenger Lists

Between the Famine and the founding of the Free State, Ireland exported people on a scale no European nation has matched — millions of departures, most of them one-way. The paradox for researchers: the country they left kept almost no record of their going. The…

Illustration of Ireland's 1922 Public Record Office fire and the records that survived

The 1922 Records Fire: What Was Lost and What Survived

On 30 June 1922, in the opening days of the Irish Civil War, the Public Record Office at the Four Courts burned — and with it, seven centuries of Ireland’s documented memory. It is the disaster every Irish researcher has heard of, usually in the…

Illustration of locating an ancestral Irish townland on a map

How to Find Your Ancestor’s Townland in Ireland

“County Cork” is not an address. It is half a million ancestors deep and eighty miles wide — and it is what most families remember. The townland is the address: one of Ireland’s sixty-one thousand small named places, and the single most valuable fact in…

Illustration of Griffith's Valuation property survey ledger

Griffith’s Valuation: Ireland’s Census Substitute Explained

Ireland’s nineteenth-century censuses are ash — but between 1847 and 1864, a tax survey wrote down the name of nearly every household head in the country, townland by townland. Richard Griffith was valuing property; he accidentally built the census substitute an entire research tradition now…

Illustration of the 1901 and 1911 Irish census household forms

The 1901 and 1911 Irish Census: How to Search Them Free

Two snapshots survive of every household in Ireland: Sunday night, 31 March 1901, and Sunday night, 2 April 1911. Everything the nineteenth century counted before that is gone — which makes these two census years not just useful but precious, and mercifully, completely free. This…

Illustration of an Irish Catholic parish baptismal register

Irish Catholic Parish Registers: The Free Online Guide

Before the State counted the Irish, the Church christened them. For the decades before civil registration — and for the great majority of the population — the Catholic parish register is the only document on earth recording that your ancestor was born, married, and belonged…

Illustration of an Irish civil registration ledger

Irish Civil Records: Births, Marriages, and Deaths Since 1864

On the first of January 1864, every birth, marriage, and death on the island of Ireland became the State’s business — and the genealogist’s inheritance. From that date forward, your family’s vital events were written into civil registers that survive, complete, to this day. Civil…

Illustration of searching Ireland's free civil records portal

How to Use IrishGenealogy.ie: Ireland’s Free Records Portal

If Irish research has a front door, it is IrishGenealogy.ie — the State’s own free portal, holding the civil record indexes for the whole island and, for older events, the register images themselves. Most family mysteries that can be solved at all begin unravelling here….

Illustration of tracing an Irish family tree from an old document

How to Trace Your Irish Ancestry: The Complete Beginner’s Guide

Every Irish family tree starts the same way: a name, a county, and a story that has been polished smooth by a century of retelling. The astonishing thing — the thing first-time researchers never quite believe — is how much of the rest is sitting…