Legacy Tree
Contact Us
x
  • Home
  • Services
  • Highlights
  • About Us
  • Press
  • Blog
  • English
    • Spanish
    • Portuguese (Brazil)
    • Swedish
    • Danish
    • Norwegian Bokmål
    • Russian
Contact Us
  • Services
  • Highlights
  • About
  • Press
  • Blog
  • .
  • English
    • Spanish
    • Portuguese (Brazil)
    • Swedish
    • Danish
    • Norwegian Bokmål
    • Russian

Four Historical and Geographical Tips to Help You Trace Your Irish Ancestors

March 13, 2017 by Legacy Tree Genealogists 10 Comments

Irish research can be difficult. Although the island is small–about the same size as the state of Indiana–its violent history and many divisions makes research complicated. In addition, many United States records simply report that our ancestors were from Ireland with no indication of the county of their birth. However, knowing a little bit about the history and geography can provide the necessary clues. Here are four tips that can help you trace your Irish ancestors from the United States back to Ireland.

1. Understanding the Island of Ireland Today

There are two distinct political entities on the island of Ireland: Northern Ireland and the Republic of Ireland. The dividing line was drawn by England in 1922. This is an important date to keep in mind when searching for more recent Irish ancestors.

The Republic of Ireland, or Eire, is an independent nation made up of the southern 26 counties of Ireland. The Republic of Ireland is predominantly Catholic, with about 3% of the population identifying itself as Protestant. Indices and links to copies of the civil birth records for the years 1864 to 1915, marriages between 1882 and 1940, and death records between 1891 and 1965 are available for free from IrishGenealogy.ie/en. (These records include those of the Northern Irish counties up to 1922.) Official copies can be ordered from the General Records Office in Dublin.

four tips to trace your Irish ancestors

Map of the counties of Northern Ireland and the Republic of Ireland. Photo courtesy https://commons.wikimedia.org.

 Northern Ireland, also known as Ulster, is a part of the United Kingdom–although it is self-governing like Canada or Australia. Although the counties of Northern Ireland are not officially used today, it is comprised of the traditional counties of Antrim, Armagh, Down, Fermanagh, Tyrone, and Londonderry (also known by the more traditional name of Derry). Although most Americans believe that Northern Ireland is a Protestant nation, the reality is that today there are almost an equal number of Catholics as there are Protestants in Northern Ireland. Civil birth, marriage, and death records can be ordered from GRONI (General Records Office Northern Ireland).

2. Searching U.S. Census Records

From the 1880 U.S. Census through the 1920 U.S. Census, Irish ancestors who immigrated to the United States, or whose parents were natives of Ireland, simply reported that they were natives of Ireland. However, since the 1930 U.S. Census was taken after the creation of the Republic of Ireland in 1922, it often noted the specific country from which ancestors originated.

In this sample (below) from the 1930 U.S. Census we can see that John O’Reilly was born in “North. Ireland”, as were his mother and her parents. His father, however, was from the Irish Free State, or the Republic of Ireland. This information tells us where to search for John’s birth: in one of the six counties of Northern Ireland. His mother’s birth record will also be from Northern Ireland, and probably his parents’ marriage record also, since it is more traditional to marry in the bride’s hometown than the groom’s.

There is the potential that a much larger search will be necessary for John’s father’s birth record unless the marriage record can be found and it specifies in which of the 26 Republic of Ireland counties he was born.

four tips to trace your Irish ancestors

John J. O’Reilly and his mother in the 1930 U.S. Census report. The detail shows where John was born, then his father’s place of birth, followed by his mother’s place of birth. The second line was the same information for John’s mother. Images courtesy http://ancestry.com.

If your Irish ancestor, or the child of that ancestor, is listed in the 1930 U.S. Census, pay close attention to where they reported they and their parents were born. You might find a very helpful clue in that census report.

3. Using Religious Records

While many people associate Roman Catholicism with Ireland, there are many Protestants living in Northern Ireland and fewer in the Republic of Ireland. Knowing your family’s historical religious preference can provide a small hint. If your family has always been Catholic it is likely that they were Catholics in Ireland. However, as we have already noted, with almost all of the Republic of Ireland expressing a preference for Catholicism and about 45% of the citizens of Northern Ireland claiming allegiance to the Catholic faith, you can see that a Catholic religious heritage is not particularly unique.

However, if your family history includes the Episcopal faith, or there is something that references “the Church of Ireland” in your family’s records, then your family was most likely Protestant when they lived in Ireland, and you are more likely to find your Protestant ancestors in Northern Ireland (with the understanding that there are Protestants throughout the Republic of Ireland).

If your family is or has been Presbyterian, then there is a very strong likelihood that your family is actually Scots-Irish with your ancestors immigrating to Ireland from Scotland, bringing their Scottish religion with them. You will find most of these ancestors in Northern Ireland.

4. Don’t Forget Military Records!

World War I (1914-1918) was particularly brutal to the Irish. More than 30,000 of the 200,000 men who enlisted were killed in this war. Songs such as “Gallipoli” and “The Foggy Dew” mourned the loss of so many young Irish men in foreign wars, especially since the 1922 Irish War of Independence followed closely on the heels of World War I.

You fought for the wrong country, you fought for the wrong cause

And your ma often said it was Ireland’s great loss

All those fine young men who marched to foreign shores to fight the wars

When the greatest war of all was at home.

-“Gallipoli”

 

‘Twas England bade our wild geese go

That small nations might be free.

But their lonely graves are by Suvla’s waves

On the fringe of the gray North Sea.

But had they died by Pearse’s side

Or fought with Cathal Brugha,

Their names we’d keep where the Fenians sleep

‘Neath the shroud of the foggy dew

-“The Foggy Dew”

If one of your Irish ancestors fought and died in World War I you can find his name and more at the site Ireland’s Memorial Records. Many (but not all) of the memorials include the county in which the soldier was born, as seen below:

four tips to trace your Irish ancestors

Memorial for John James of County Wexford. Courtesy Ireland’s Memorial Records.

Another website, Ireland’s World War I Veterans 1914-1918, has created a PDF list, updated every three months, which contains over 35,000 names of Irishmen who fought in World War I. If you know or suspect that your Irish ancestor may have served in World War I and survived the experience, this is an excellent place to find a clue to help trace your Irish ancestors.

four tips for tracing Irish ancestors

A sample of the list of those who served as created by Ireland’s World War I Veterans 1914-1918.

Although it can be difficult to find the correct place in Ireland for your family’s origins, there are some important clues, both historical and geographical, that can help you pinpoint a place to begin to trace your Irish ancestors. The 1930 U.S. Census can provide an important clue, as can your family’s religious heritage. If an Irish ancestor served in World War I you may be able to determine the county in which he was born. A knowledge of the differences between Northern Ireland and the Republic of Ireland as well as their location and the counties within those two countries can help you contact the proper vital records office for those all-important vital records.

Go n-éirí leat! Good luck!

If you’re hitting a brick wall while tracing your Irish ancestors, our team of professional genealogists can help!

We have the knowledge and experience necessary to help you trace your Irish ancestry. Contact us today for a free estimate.

  • Bio
  • Latest Posts
Legacy Tree Genealogists

Legacy Tree Genealogists

The team at Legacy Tree Genealogists has been helping clients worldwide discover their roots for over a decade. We're based near the world's largest Family History Library and connected with genealogists and archives around the world, and we love doing what we do! We also love sharing our genealogy tips with our readers.
Legacy Tree Genealogists

Latest posts by Legacy Tree Genealogists (see all)

  • RootsTech 2023 Recap: Uniting and Learning In Genealogy Family Research - March 10, 2023
  • Legacy Tree Genealogists RootsTech 2023 Schedule - February 9, 2023
  • Irish Family History: Online Resources to Help Find Your Irish Ancestors - January 26, 2023

Filed Under: Irish Ancestors

Previous article: The Myth of the 240-Year-Old Photograph
Next article: Disease, Epidemics, and Your Ancestors

Comments

  1. Sara Brower says

    March 13, 2017 at 10:26 pm

    Pre-1830 searching is what I need since mine came over in 1836 and before from County Cork.

    Reply
  2. Daniel Rogers says

    March 12, 2018 at 11:13 pm

    We discovered through research that our last name was changed from Riordan to Rogers in Wales.
    Our Great Great was born in 1820 in county Cork
    The family moved to Wales during the famine.

    Reply
  3. Catherine McIntyre says

    March 13, 2018 at 12:09 am

    Hello ,

    Definitely stimed as to where to search next !
    I am positive there is a connection to Scotland ! The war being the catalyst to move to Ireland ! The King of England encouraged Scottish protastants by giving them land
    !Also the fact land and survival was out if the question in SCOTLAND ?
    I think now …….Scotland may have more answers .

    Reply
  4. Mervin Morrow says

    March 15, 2021 at 9:22 pm

    Fore fathers came from county Down Ireland to Canada later 1820s

    Reply
  5. Daniel Rogers says

    March 31, 2021 at 12:55 pm

    My paternal great great grandfather left County Cork in the late 1830s as a shoemaker for England.
    At some point the surname was changed to Rogers from Riordan and our research hit a road block

    Reply
    • Beth Harrison says

      August 17, 2021 at 10:04 pm

      Hi Daniel, this is something we can assist with – we specialize in breaking down roadblocks! To get started, please complete this form to request a free quote, and a member of our Client Solutions team will reach out to you.

      Reply
  6. Kathy Hassett says

    March 11, 2022 at 2:50 pm

    What/where is the form I need to fill out to get a quote for assistance w/ family’s Irish ancestry?

    Reply
    • Beth Harrison says

      March 15, 2022 at 12:33 am

      Hi Kathy,
      Thank you for your inquiry. We would love to help you but we would need some additional information (we have several researchers who specialize in Irish genealogical research). Please consider scheduling a consultation with one of our Client Solutions Specialists on our Get in Touch page. They can point you in the right direction and give you a free estimate on a research project.

      Reply
  7. Paula Kelley Ward says

    March 12, 2022 at 1:38 pm

    I need help with late 1600 and eary 1700 research in Virginia to learn more about my ancestor, John Kelley/Kelly. We’ve already searched Virginia Chancery Records and found several court cases, but the evidence is circumstantial. We still don’t know if he actually came from Ireland, because the family has been Baptist since they arrived. We don’t know when he arrived. All records for that time period are sparse.

    Reply
    • Beth Harrison says

      March 15, 2022 at 12:25 am

      Hi Paula, We believe this is something we can assist with. To make sure you have the best possible research experience, it begins by matching you with the most appropriate research project for your goal. To get started, please complete this form to request a free quote, and a member of our Client Solutions Team will reach out to you.

      Reply

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

Popular Posts

Scottish Ancestors

5 Keys to Finding Scottish Ancestors with Genealogist Jamie Kay

March 6, 2023 By Jamie - Legacy Tree Genealogists Researcher 4 Comments

Legacy Tree Genealogists RootsTech 2023 Schedule

February 9, 2023 By Legacy Tree Genealogists 4 Comments

Scenic Ireland_Irish Family Hisroey

Irish Family History: Online Resources to Help Find Your Irish Ancestors

January 26, 2023 By Legacy Tree Genealogists 4 Comments

portuguese geneaology

3 Tips and Tricks to Kickstart your Portuguese Genealogy Project 

October 10, 2022 By Becca- Legacy Tree Genealogists Researcher 4 Comments

British Isles

Uncovering Hidden Jewels in British Isles Genealogy Research

April 26, 2022 By Legacy Tree Genealogists Leave a Comment

Map of Finland

Ask a Genealogist: Interesting Facts about Finnish Genealogy Research

March 29, 2022 By Legacy Tree Genealogists 12 Comments

Brick Walls in British Genealogy Research

British Genealogy Brick Wall Breakthrough: A Case Study

March 8, 2022 By Jamie - Legacy Tree Genealogists Researcher 4 Comments

CATEGORIES

SEARCH

SUBSCRIBE

  • Home
  • Services
  • Highlights
  • About
  • Blog
  • Contact
  • Careers
Terms of Use Privacy Policy

© 2004 - 2023 Legacy Tree Genealogists. All rights reserved.

  • Services
  • Highlights
  • About
  • Press
  • Blog
  • .
  • English
    • Spanish
    • Portuguese (Brazil)
    • Swedish
    • Danish
    • Norwegian Bokmål
    • Russian