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Find more Kasak 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 48 more people named Kasak 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 121 people named Kasak in the 1930 U.S. Census. In 1940, there were 40% more people named Kasak in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 169 people named Kasak were living in the United States. In a snapshot:

  • 165 rented out rooms to boarders
  • 27% of adults were unmarried
  • 2% were disabled
  • On average men worked 44 hours a week

Learn where they came from and where they went.

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

  • 17 migrated within the United States from 1935 to 1940
  • Most fathers originated from Czechoslovakia
  • The most common mother tongue was Bohemian
  • They most commonly lived in Wisconsin