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Find more Osowiecki 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 31 less people named Osowiecki 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 56 people named Osowiecki in the 1930 U.S. Census. In 1940, there were 55% less people named Osowiecki in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 25 people named Osowiecki were living in the United States. In a snapshot:

  • On average men worked 40 hours a week
  • 75% owned their homes, valued on average at $2,667
  • 10 adults were unmarried
  • The average annual income was $796

Learn where they came from and where they went.

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

  • 12% migrated within the United States from 1935 to 1940
  • 30% were born in foreign countries
  • The most common mother tongue was Polish
  • Most immigrants originated from Poland