For anyone researching their Irish ancestry, one truth quickly becomes apparent: while online databases are invaluable, books remain among the most important tools available to family historians. Many of the finest genealogical resources contain information unavailable elsewhere, offering historical context, parish histories, family pedigrees, local records and scholarly research that can transform a family tree into a rich and detailed family history.
At De Búrca Rare Books, we have handled thousands of Irish genealogy and local history titles over the years. The following works represent some of the most useful and influential books for anyone seeking to trace their Irish roots.
1. Irish Pedigrees by John O’Hart
Few books have had a greater impact on Irish genealogical research than Irish Pedigrees; or, The Origin and Stem of the Irish Nation.
Originally published in the nineteenth century, O’Hart’s work attempts to trace the genealogies of many prominent Irish families, both Gaelic and Anglo-Irish. While modern researchers should approach some sections with caution and verify information against primary sources, it remains a cornerstone of Irish genealogical literature.
For descendants of old Irish families, O’Hart is often one of the first books consulted.
2. A Genealogical History of Irish Families by John O’Hart
This companion work provides additional family histories and remains an important reference for researchers exploring Irish surnames and family lineages.
Copies of both works are increasingly sought after by collectors, genealogists and institutions.
3. Burke’s Irish Family Records
Compiled by the renowned Burke family of genealogists, this volume provides extensive information on many of Ireland’s landed and notable families.
While it focuses largely on prominent families, it offers invaluable insights into family connections, marriages, estates and hereditary succession.
4. Burke’s Landed Gentry of Ireland
An essential work for those researching Anglo-Irish families, estate owners and members of the Irish gentry.
The book contains detailed pedigrees and family histories that often extend back several centuries.
5. The Surnames of Ireland by Edward MacLysaght
No genealogy library is complete without Edward MacLysaght’s classic study of Irish surnames.
MacLysaght, former Chief Herald of Ireland, examined the origins, meanings and geographical distribution of Irish family names.
For many researchers, this is the starting point in understanding where a family originated and how a surname evolved over time.
6. More Irish Families by Edward MacLysaght
This companion volume expands upon MacLysaght’s earlier research and provides further information on numerous Irish surnames.
Together, these two works remain among the most frequently consulted books in Irish genealogical research.
7. Irish Families by Edward MacLysaght
Another indispensable contribution from MacLysaght, offering concise histories of many of Ireland’s principal families.
The book helps place individual family histories within the broader context of Irish history.
8. The Famine Immigrants by Ira A. Glazier
For descendants of Irish emigrants, particularly those who settled in North America, this work is an invaluable resource.
It documents thousands of individuals who left Ireland during the Great Famine, providing details that can help bridge the gap between Irish and overseas records.
9. Griffith’s Valuation of Ireland
Although not originally published as a conventional genealogy book, Griffith’s Valuation remains one of the most important sources for nineteenth-century Irish family history.
Compiled between 1847 and 1864, it records occupiers of land and property throughout Ireland and frequently provides the key link between generations.
Researchers often use Griffith’s Valuation as a substitute for census records lost in the destruction of the Public Record Office in 1922.
10. The Irish Flax Growers List, 1796
One of the most valuable sources for eighteenth-century family research, particularly in Ulster.
The list records thousands of individuals involved in flax cultivation and can provide evidence of a family’s presence in a particular locality decades before many surviving parish records.
The Importance of Local History Books
While major reference works are essential, experienced genealogists know that local history publications often contain the most rewarding discoveries.
County histories, parish histories, school histories, graveyard surveys and local journals frequently preserve information unavailable elsewhere.
Many of these publications were produced in small print runs and are now increasingly difficult to obtain.
At De Búrca Rare Books, local history and genealogy titles consistently attract interest from researchers around the world, particularly from members of the Irish diaspora seeking to reconnect with their ancestral communities.
Building an Irish Genealogy Library
For those serious about family history research, a personal genealogy library can become an invaluable long-term resource.
A well-rounded collection might include:
- Standard surname references by Edward MacLysaght
- Family pedigree works by John O’Hart
- Burke’s genealogical publications
- County and local histories
- Parish histories
- Emigration records
- Directories and valuation records
- Historical maps
Together, these sources provide both the factual framework and historical context necessary to understand the lives of earlier generations.
Conclusion
Genealogy is far more than the collection of names and dates. It is the study of families, communities and the events that shaped their lives. The best Irish genealogy books allow researchers to move beyond basic records and gain a deeper understanding of their ancestors and the Ireland they inhabited.
Whether you are beginning your family history journey or expanding an established research library, these works remain among the most valuable and enduring resources available to Irish genealogists.
De Búrca Rare Books regularly acquires and offers important genealogy, local history and family history publications. Collectors and researchers interested in building an Irish genealogy library are welcome to browse our current stock or contact us regarding specific titles and research interests.
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