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Deunion Family History

Deunion 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: Denton, Dunton, Dundon, Denison, Hennion, Gunion, Denoon, Dunson

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

Hint: Try searching for a relative alive in 1940.

Where is the Deunion family from?

You can see how Deunion families moved over time by selecting different census years. The Deunion family name was found in the USA in 1920. In 1920 there was 1 Deunion family living in New Jersey. This was about 50% of all the recorded Deunion's in USA. New Jersey and 1 other state had the highest population of Deunion families in 1920.
Use census records and voter lists to see where families with the Deunion 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 Deunion family records will you find?

Census Records

There are 10 census records available for the last name Deunion. Like a window into their day-to-day life, Deunion census records can tell you where and how your ancestors worked, their level of education, veteran status, and more.

Search UK census records for Deunion

Passenger Lists

There are 642 immigration records available for the last name Deunion. 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 Deunion immigration records

Draft Cards

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

View all Deunion military records

You've only scratched the surface of Deunion family history

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What is the average Deunion lifespan?

Average Deunion life expectancy in 1970 was 81 years. This was higher than the general public life expectancy which was 71.

View Social Security Death Index (SSDI) for Deunion

An unusually short lifespan might indicate that your Deunion 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.

Discover the unique achievements of ancestors in the Deunion family tree

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