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Flennegan Family History

Flennegan 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: Finnegan, Hennegan, Flannagan, Flannigan, Venneman, Flanagan

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

Hint: Try searching for a relative alive in 1940.

Where is the Flennegan family from?

You can see how Flennegan families moved over time by selecting different census years. The Flennegan family name was found in the USA in 1920. In 1920 there was 1 Flennegan family living in Illinois. This was 100% of all the recorded Flennegan's in USA. Illinois had the highest population of Flennegan families in 1920.
Use census records and voter lists to see where families with the Flennegan 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 Flennegan family records will you find?

Census Records

There are 25 census records available for the last name Flennegan. Like a window into their day-to-day life, Flennegan census records can tell you where and how your ancestors worked, their level of education, veteran status, and more.

Search UK census records for Flennegan

Passenger Lists

There are 3 immigration records available for the last name Flennegan. Passenger lists are your ticket to knowing when your ancestors arrived in the UK, and how they made the journey - from the ship name to ports of arrival and departure.

View all Flennegan immigration records

Draft Cards

There are 1 military records available for the last name Flennegan. For the veterans among your Flennegan ancestors, military collections provide insights into where and when they served, and even physical descriptions.

View all Flennegan military records

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What is the average Flennegan lifespan?

An unusually short lifespan might indicate that your Flennegan 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 Flennegan

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