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Oleahy Family History

Oleahy Surname Meaning

Historically, surnames evolved as a way to sort people into groups - by occupation, place of origin, clan affiliation, patronage, parentage, adoption, and even physical characteristics (like red hair). Many of the modern surnames in the dictionary can be traced back to Britain and Ireland.


Similar surnames: Leahy, Cleary, Leary, Leady, Leahey, Leavy, Leamy, Fleury, Albany

Search for a relative to learn more about your family history.

Hint: Try searching for a relative alive in 1940.

Where is the Oleahy family from?

You can see how Oleahy families moved over time by selecting different census years. The Oleahy family name was found in the USA in 1920. In 1920 there was 1 Oleahy family living in Wisconsin. This was 100% of all the recorded Oleahy's in USA. Wisconsin had the highest population of Oleahy families in 1920.
Use census records and voter lists to see where families with the Oleahy surname lived. Within census records, you can often find information like name of household members, ages, birthplaces, residences, and occupations.
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What Oleahy family records will you find?

Census Records

There are 61 census records available for the last name Oleahy. Like a window into their day-to-day life, Oleahy census records can tell you where and how your ancestors worked, their level of education, veteran status, and more.

Search Canadian census records for Oleahy

Passenger Lists

There are 13 immigration records available for the last name Oleahy. Passenger lists are your ticket to knowing when your ancestors arrived in Canada, and how they made the journey - from the ship name to ports of arrival and departure.

View all Oleahy immigration records

Draft Cards

There are 8 military records available for the last name Oleahy. For the veterans among your Oleahy ancestors, military collections provide insights into where and when they served, and even physical descriptions.

View all Oleahy military records

You've only scratched the surface of Oleahy family history

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What is the average Oleahy lifespan?

An unusually short lifespan might indicate that your Oleahy ancestors lived in harsh conditions. A short lifespan might also indicate health problems that were once prevalent in your family. The SSDI is a searchable database of more than 70 million names. You can find birthdates, death dates, addresses and more.

Social Security Death Index (SSDI) for Oleahy

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