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Adt Family History

Adt 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: Ast, Abt, Apt, Art, Ade, Alt, Axt, Ady, Aydt, Abu

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

Hint: Try searching for a relative alive in 1940.

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Where is the Adt family from?

You can see how Adt families moved over time by selecting different census years. The Adt family name was found in the USA, and Canada between 1880 and 1920. The most Adt families were found in USA in 1880. In 1880 there were 15 Adt families living in Connecticut. This was about 65% of all the recorded Adt's in USA. Connecticut had the highest population of Adt families in 1880.
Use census records and voter lists to see where families with the Adt surname lived. Within census records, you can often find information like name of household members, ages, birthplaces, residences, and occupations.

What did your Adt ancestors do for a living?

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

What Adt family records will you find?

Census Records

There are 911 census records available for the last name Adt. Like a window into their day-to-day life, Adt census records can tell you where and how your ancestors worked, their level of education, veteran status, and more.

Search Australian census records for Adt

Passenger Lists

There are 556 immigration records available for the last name Adt. Passenger lists are your ticket to knowing when your ancestors arrived in Australia, and how they made the journey - from the ship name to ports of arrival and departure.

View all Adt immigration records

Draft Cards

There are 2,000 military records available for the last name Adt. For the veterans among your Adt ancestors, military collections provide insights into where and when they served, and even physical descriptions.

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What is the average Adt lifespan?

Between 1963 and 2002, in the United States, Adt life expectancy was at its lowest point in 1994, and highest in 1975. The average life expectancy for Adt in 1963 was 81, and 71 in 2002.

View Social Security Death Index (SSDI) for Adt

Discover the unique achievements of ancestors in the Adt family tree

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