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Duplante Family History

Duplante 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: Laplante, Duplantier, Durante, Duplantis, Plante, Plant, Plate

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

Hint: Try searching for a relative alive in 1940.

Where is the Duplante family from?

You can see how Duplante families moved over time by selecting different census years. The Duplante family name was found in the USA in 1920. In 1920 there was 1 Duplante family living in Louisiana. This was about 25% of all the recorded Duplante's in USA. Louisiana and 3 other states had the highest population of Duplante families in 1920.
Use census records and voter lists to see where families with the Duplante 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 Duplante family records will you find?

Census Records

There are 191 census records available for the last name Duplante. Like a window into their day-to-day life, Duplante census records can tell you where and how your ancestors worked, their level of education, veteran status, and more.

Search UK census records for Duplante

Passenger Lists

There are 8 immigration records available for the last name Duplante. 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 Duplante immigration records

Draft Cards

There are 11 military records available for the last name Duplante. For the veterans among your Duplante ancestors, military collections provide insights into where and when they served, and even physical descriptions.

View all Duplante military records

You've only scratched the surface of Duplante family history

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What is the average Duplante lifespan?

Between 1981 and 2004, in the United States, Duplante life expectancy was at its lowest point in 2002, and highest in 2004. The average life expectancy for Duplante in 1981 was 79, and 94 in 2004.

View Social Security Death Index (SSDI) for Duplante

An unusually short lifespan might indicate that your Duplante 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.

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