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Find more Olewenski relatives and grow your tree by exploring billions of historical records. Taken every decade since 1790, the U.S. Federal Census can tell you a lot about your family. For example, from 1930 to 1940 there were 2 less people named Olewenski in the United States — and some of them are likely related to you.

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What if you had a window into the history of your family? With historical records, you do. From home life to career, records help bring your relatives' experiences into focus. There were 11 people named Olewenski in the 1930 U.S. Census. In 1940, there were 18% less people named Olewenski in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 9 people named Olewenski were living in the United States. In a snapshot:

  • 3 adults were unmarried
  • The average annual income was $446
  • On average men worked 31 hours a week
  • 4 were children

Learn where they came from and where they went.

As Olewenski families continued to grow, they left more tracks on the map:

  • The most common mother tongue was Polish
  • 18% were born in foreign countries
  • 9 were first-generation Americans
  • They most commonly lived in Pennsylvania