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Find more Kobak 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 1 less person named Kobak 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 178 people named Kobak in the 1930 U.S. Census. In 1940, there were 1% less person named Kobak in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 177 people named Kobak were living in the United States. In a snapshot:

  • 36 adults were unmarried
  • 31% of adults were unmarried
  • 6 were disabled
  • The youngest was 1 and the oldest was 71

Learn where they came from and where they went.

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

  • Most mothers originated from Austria
  • Most fathers originated from Austria
  • The most common mother tongue was Polish
  • 95 were first-generation Americans