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Detonancour Family History

Detonancour 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: Betancourt, Betancur, Bettencourt, Denoncourt, Lancour, Rancour

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Where is the Detonancour family from?

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

Census Records

There are 9 census records available for the last name Detonancour. Like a window into their day-to-day life, Detonancour 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 1 immigration records available for the last name Detonancour. 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 2 military records available for the last name Detonancour. For the veterans among your Detonancour ancestors, military collections provide insights into where and when they served, and even physical descriptions.

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What is the average Detonancour lifespan?

Between 1951 and 2004, in the United States, Detonancour life expectancy was at its lowest point in 1981, and highest in 2004. The average life expectancy for Detonancour in 1951 was 58, and 79 in 2004.

An unusually short lifespan might indicate that your Detonancour 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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