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Onderski Family History

Onderski 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: Onderko, Anderson, Enderson, Konarski, Demski, Wonders, Obremski

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

Hint: Try searching for a relative alive in 1940.

Where is the Onderski family from?

You can see how Onderski families moved over time by selecting different census years. The Onderski family name was found in the USA in 1920. In 1920 there was 1 Onderski family living in Pennsylvania. This was 100% of all the recorded Onderski's in USA. Pennsylvania had the highest population of Onderski families in 1920.
Use census records and voter lists to see where families with the Onderski 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 Onderski family records will you find?

Census Records

There are 17 census records available for the last name Onderski. Like a window into their day-to-day life, Onderski census records can tell you where and how your ancestors worked, their level of education, veteran status, and more.

Search UK census records for Onderski

Passenger Lists

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

Draft Cards

There are 4 military records available for the last name Onderski. For the veterans among your Onderski ancestors, military collections provide insights into where and when they served, and even physical descriptions.

View all Onderski military records

You've only scratched the surface of Onderski family history

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What is the average Onderski lifespan?

Between 1974 and 1984, in the United States, Onderski life expectancy was at its lowest point in 1974, and highest in 1984. The average life expectancy for Onderski in 1974 was 71, and 72 in 1984.

View Social Security Death Index (SSDI) for Onderski

An unusually short lifespan might indicate that your Onderski 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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