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Ondecko Family History

Ondecko 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, Dacko, Oneto, Radecki, Deck, Demko, Osbeck, Osiecki, Honeck

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

Hint: Try searching for a relative alive in 1940.

Where is the Ondecko family from?

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

Census Records

There are 45 census records available for the last name Ondecko. Like a window into their day-to-day life, Ondecko census records can tell you where and how your ancestors worked, their level of education, veteran status, and more.

Search UK census records for Ondecko

Passenger Lists

There are 17 immigration records available for the last name Ondecko. 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 Ondecko immigration records

Draft Cards

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

View all Ondecko military records

You've only scratched the surface of Ondecko family history

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What is the average Ondecko lifespan?

Between 1971 and 2004, in the United States, Ondecko life expectancy was at its lowest point in 2004, and highest in 1976. The average life expectancy for Ondecko in 1971 was 86, and 44 in 2004.

View Social Security Death Index (SSDI) for Ondecko

An unusually short lifespan might indicate that your Ondecko 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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