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Diagnault Family History

Diagnault 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: Daignault, Denault, Davault, Migneault, Vigneault, Daigneault

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

Hint: Try searching for a relative alive in 1940.

Where is the Diagnault family from?

Use census records and voter lists to see where families with the Diagnault 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 Diagnault family records will you find?

Census Records

There are 55 census records available for the last name Diagnault. Like a window into their day-to-day life, Diagnault census records can tell you where and how your ancestors worked, their level of education, veteran status, and more.

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Passenger Lists

There are 4 immigration records available for the last name Diagnault. 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.

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Draft Cards

There are 7 military records available for the last name Diagnault. For the veterans among your Diagnault ancestors, military collections provide insights into where and when they served, and even physical descriptions.

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What is the average Diagnault lifespan?

Average Diagnault life expectancy in 1969 was 89 years. This was higher than the general public life expectancy which was 71.

View Social Security Death Index (SSDI) for Diagnault

An unusually short lifespan might indicate that your Diagnault 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 Diagnault family tree

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