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Find more Roskowski 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 79 more people named Roskowski in the United States — and some of them are likely related to you.

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Create, build, and explore your family tree.

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 146 people named Roskowski in the 1930 U.S. Census. In 1940, there were 54% more people named Roskowski in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 225 people named Roskowski were living in the United States. In a snapshot:

  • They typically took 12 weeks of vacation a year
  • 4% were disabled
  • Most common occupation was carpenter
  • The average annual income was $923

Learn where they came from and where they went.

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

  • Most immigrants originated from Poland
  • They most commonly lived in Pennsylvania
  • 38% were born in foreign countries
  • 55 were born in foreign countries