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Origins of the Osowski surname

A collage of historical images including two family portraits and a postcard of people boarding a ship

About the Osowskis

We have a total number of 61 records for people with the last name Osowski.

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I’ve managed to trace back to the mid-1500s! I can’t believe it! Utterly engrossing and I have uncovered some quite moving and heartbreaking stories attached to various ancestors. You don’t need any qualifications to start - just time patience, and some information.

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Delve deeper into the Osowski family's history

Where do most Osowskis live?

In 1921, most Osowskis lived in Northern Ireland.


Census records trace your ancestors through each generation, so you can follow where your relatives lived through each decade.

Interesting facts about Osowskis

How common is your surname?

You have a rare surname! It's not in the top 1000 UK surnames!

We have 4 records for the Osowski surname. The oldest one dates back to .

Who were Osowskis most likely to marry?

Our Marriage record sets tell us which families married Osowskis.

What are the most common Osowski first names?

  • John
  • Frank
  • Mary
  • Helen

Our birth record sets tell us the names of Osowski family members

We found over 2,700 family trees with the Osowski surname

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