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Onasorg Family History

Onasorg 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: Nabor, Bonasera, Nyborg, Nasir, Rasor, Naser, Ensor, Naso, Nasr

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

Hint: Try searching for a relative alive in 1940.

Where is the Onasorg family from?

You can see how Onasorg families moved over time by selecting different census years. The Onasorg family name was found in the USA in 1880. In 1880 there were 5 Onasorg families living in Illinois. This was 100% of all the recorded Onasorg's in USA. Illinois had the highest population of Onasorg families in 1880.
Use census records and voter lists to see where families with the Onasorg surname lived. Within census records, you can often find information like name of household members, ages, birthplaces, residences, and occupations.

What Onasorg family records will you find?

Census Records

There are 6 census records available for the last name Onasorg. Like a window into their day-to-day life, Onasorg census records can tell you where and how your ancestors worked, their level of education, veteran status, and more.

Search UK census records for Onasorg

Passenger Lists

There are 642 immigration records available for the last name Onasorg. 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 Onasorg immigration records

Draft Cards

There are 1,000 military records available for the last name Onasorg. For the veterans among your Onasorg ancestors, military collections provide insights into where and when they served, and even physical descriptions.

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What is the average Onasorg lifespan?

An unusually short lifespan might indicate that your Onasorg 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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