Duplessis Family History

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Duplessis Name Meaning

French: topographic name for someone who lived by a quickset fence, Old French pleis (from Latin plexum past participle of plectere ‘plait’, ‘weave’), with fused preposition and definite article du ‘from the’. This is a Huguenot name, well established in South Africa and elsewhere.

Source: Dictionary of American Family Names ©2013, Oxford University Press

Similar surnames: Duplantis, Dumesnil, Dupre, Dulin, Dupuis, Duplechain, Cypress

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Duplessis Family Origin

Where is the Duplessis family from?


Duplessis Family Occupations

What did your Duplessis ancestors do for a living?

In 1880, a less common occupation for the Duplessis family was Keeping House. Laborer, Farmer and Planter were the top 3 reported jobs worked by Duplessis. The most common Duplessis occupation in the USA was Laborer. 29% of Duplessis's were Laborers.

View Census data for Duplessis | Data not to scale

  • Laborer

  • Farmer

  • Planter

  • Keeping House


Census records can tell you a lot of little known facts about your Duplessis ancestors, such as occupation. Occupation can tell you about your ancestor's social and economic status.

Duplessis Historical Records

What Duplessis family records will you find?

Census records can give you a fascinating window into the day-to-day lives of your Duplessis ancestors - like hours worked per week, level of education, veteran status, employers, and more.

Search 1940's US census records for Duplessis

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Duplessis Life Expectancy

What is the average Duplessis lifespan?

Between 1945 and 2004, Duplessis life expectancy was at its lowest point in 1945, and highest in 2000. The average life expectancy for Duplessis in 1945 was 28, and 78 in 2004.

View Social Security Death Index (SSDI) for Duplessis


United States

An unusually short lifespan might indicate that your Duplessis 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.

Famous Duplessis Family

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Victor Hugo1802 - 1885 (83)
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Frank Lloyd Wright1867 - 1959 (91)
Audrey Hepburn1929 - 1993 (63)
John Philip Sousa1854 - 1932 (77)
Albert Einstein1879 - 1955 (76)
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