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Dejack Family History

Dejack 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: Jack, Deak, Demark, Deck, Delach, Depace, Reback, Dack, Delacy

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

Hint: Try searching for a relative alive in 1940.

Where is the Dejack family from?

You can see how Dejack families moved over time by selecting different census years. The Dejack family name was found in the USA in 1920. In 1920 there was 1 Dejack family living in Minnesota. This was about 50% of all the recorded Dejack's in USA. Minnesota and 1 other state had the highest population of Dejack families in 1920.
Use census records and voter lists to see where families with the Dejack 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 Dejack family records will you find?

Census Records

There are 39 census records available for the last name Dejack. Like a window into their day-to-day life, Dejack census records can tell you where and how your ancestors worked, their level of education, veteran status, and more.

Search UK census records for Dejack

Passenger Lists

There are 6 immigration records available for the last name Dejack. 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 Dejack immigration records

Draft Cards

There are 16 military records available for the last name Dejack. For the veterans among your Dejack ancestors, military collections provide insights into where and when they served, and even physical descriptions.

View all Dejack military records

You've only scratched the surface of Dejack family history

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What is the average Dejack lifespan?

Between 1967 and 2000, in the United States, Dejack life expectancy was at its lowest point in 1982, and highest in 2000. The average life expectancy for Dejack in 1967 was 65, and 89 in 2000.

View Social Security Death Index (SSDI) for Dejack

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

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