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Theunisen Family History

Theunisen 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: Theunissen, Theisen, Teunissen, Thuesen, Tunison, Heinsen, Hensen

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

Hint: Try searching for a relative alive in 1940.

Where is the Theunisen family from?

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

Census Records

There are 3 census records available for the last name Theunisen. Like a window into their day-to-day life, Theunisen census records can tell you where and how your ancestors worked, their level of education, veteran status, and more.

Search Canadian census records for Theunisen

Passenger Lists

There are 3 immigration records available for the last name Theunisen. 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 Theunisen immigration records

Draft Cards

There are 1,000 military records available for the last name Theunisen. For the veterans among your Theunisen ancestors, military collections provide insights into where and when they served, and even physical descriptions.

View all Theunisen military records

You've only scratched the surface of Theunisen family history

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What is the average Theunisen lifespan?

An unusually short lifespan might indicate that your Theunisen 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 Theunisen

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