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Deaguiar Family History

Deaguiar 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: Aguiar, Aguilar, Decuir, Eguia, Delaguila, Deguire, Eagar, Damian

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

Hint: Try searching for a relative alive in 1940.

Where is the Deaguiar family from?

You can see how Deaguiar families moved over time by selecting different census years. The Deaguiar family name was found in the USA, and Canada between 1911 and 1920. The most Deaguiar families were found in USA in 1920. In 1920 there were 2 Deaguiar families living in Michigan. This was about 22% of all the recorded Deaguiar's in USA. Michigan and 1 other state had the highest population of Deaguiar families in 1920.
Use census records and voter lists to see where families with the Deaguiar 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 Deaguiar family records will you find?

Census Records

There are 62 census records available for the last name Deaguiar. Like a window into their day-to-day life, Deaguiar census records can tell you where and how your ancestors worked, their level of education, veteran status, and more.

Search UK census records for Deaguiar

Passenger Lists

There are 106 immigration records available for the last name Deaguiar. 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 Deaguiar immigration records

Draft Cards

There are 44 military records available for the last name Deaguiar. For the veterans among your Deaguiar ancestors, military collections provide insights into where and when they served, and even physical descriptions.

View all Deaguiar military records

You've only scratched the surface of Deaguiar family history

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What is the average Deaguiar lifespan?

Between 1955 and 2004, in the United States, Deaguiar life expectancy was at its lowest point in 1969, and highest in 1988. The average life expectancy for Deaguiar in 1955 was 53, and 68 in 2004.

View Social Security Death Index (SSDI) for Deaguiar

An unusually short lifespan might indicate that your Deaguiar 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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