Irish Census Records Online: 19th Century Data Recovered
- A century after a devastating fire at the Public Records Office (PRO) in Dublin destroyed 700 years of Irish historical documents, the Virtual Treasury project is making strides...
- The destroyed records included British rule in Ireland dating back to the 14th century, land grants, wills, adn parish registers.
- the Virtual Treasury project was launched to salvage as much of the lost data as possible, prioritizing the recovery of census records.
Uncover your Irish heritage! The Virtual Treasury project has painstakingly recovered vital 19th-century Irish census records lost to a fire in Dublin.Learn how researchers are bringing back lost data including 60,000 names, offering a treasure trove for irish genealogy and family history enthusiasts. These digitized records are now accessible online, offering a unique chance to trace your ancestors and connect with your roots. Discover the impact of this remarkable recovery effort, with resources like the Age of Revolution portal now available, released on the June 30th anniversary. News Directory 3 is excited to share these historical finds. Discover what’s next as the project continues its work!
Virtual Treasury Project Recovers Irish Census Records
Updated June 30, 2025
A century after a devastating fire at the Public Records Office (PRO) in Dublin destroyed 700 years of Irish historical documents, the Virtual Treasury project is making strides in recovering lost data. the June 30, 1922, blaze, during the Irish civil War, consumed countless records, including pre-Famine 19th-century census data.
The destroyed records included British rule in Ireland dating back to the 14th century, land grants, wills, adn parish registers. British authorities had previously destroyed the 1861 and 1871 census records and pulped the 1881 and 1891 censuses, viewing them as mere numbers rather than valuable historical archives. The fire nearly wiped out the remaining pre-famine censuses of 1821, 1831 and 1841.
the Virtual Treasury project was launched to salvage as much of the lost data as possible, prioritizing the recovery of census records. Brian Gurrin, the treasury’s population and census specialist, has spearheaded the effort, recovering approximately 60,000 names from the 19th-century Irish census. These efforts considerably contribute to Irish genealogy research.
Four volumes from the 1821 census survived, including complete records for the Aran Islands. These records, originally available only on microfilm at the National Archives of Ireland, have now been digitized.
“Brian’s detective work has given them a whole new lease of life,” said Zoë Reid, the keeper of manuscripts at the National Archives of Ireland.
Copies of census records have also been found through genealogists’ research. all recovered census data has been manually entered into the population portal, marked with pins indicating locations where names have been recovered.
Interest in these records extends far beyond Ireland, with millions of descendants of 19th-century Irish emigrants, particularly in the United States, eager to trace their ancestry. Half of the Virtual Treasury’s visitors are from abroad.
The census records are part of 175,000 new historical records released on June 30, marking the 103rd anniversary of the PRO fire. The project, led by Trinity Collage Dublin and supported by the Department of Culture, Communications and Sport and the National Archives of Ireland, also includes the Age of Revolution portal, featuring accounts from the Irish House of Commons about the American Revolution and the 1798 rebellion.
The release also includes five million words of Anglo-Norman Irish history (1170-1500) translated into English and over 10 million words on governing Ireland after Cromwell’s death.
Virtual Record Treasury academic director Dr. peter Crooks called the recovery of 60,000 census names a “tremendous achievement,” adding, “What we have uncovered after years of painstaking archival work will help families across the world trace their story deeper into the Irish past.”
What’s next
The Virtual Treasury project continues its work, with more census data to be added. Ciarán Wallace, Virtual Record Treasury codirector, notes the high demand for census information during library roadshows, emphasizing the ongoing effort to uncover as much census data as possible.