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Find more Dusak 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 28 more people named Dusak 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 102 people named Dusak in the 1930 U.S. Census. In 1940, there were 27% more people named Dusak in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 130 people named Dusak were living in the United States. In a snapshot:

  • 30% of adults were unmarried
  • 38% owned their homes, valued on average at $2,307
  • 5 were disabled
  • Most common occupation was farmer

Learn where they came from and where they went.

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

  • Most fathers originated from Poland
  • 25% were born in foreign countries
  • The most common mother tongue was Bohemian
  • They most commonly lived in Illinois