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Find more Kobas 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 42 more people named Kobas 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 59 people named Kobas in the 1930 U.S. Census. In 1940, there were 71% more people named Kobas in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 101 people named Kobas were living in the United States. In a snapshot:

  • The youngest was 4 and the oldest was 88
  • The typical household was 4 people
  • 19% were children
  • 15 owned their homes, valued on average at $2,333

Learn where they came from and where they went.

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

  • 30 were first-generation Americans
  • Most fathers originated from Poland
  • Most mothers originated from Poland
  • 29 were born in foreign countries