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Find more Kujawa 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 9 more people named Kujawa 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 1,455 people named Kujawa in the 1930 U.S. Census. In 1940, there were 1% more person named Kujawa in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 1,464 people named Kujawa were living in the United States. In a snapshot:

  • 18% of women had paying jobs
  • 456 were children
  • 27% of adults were unmarried
  • Although 48% were female, the most common name for males was Frank

Learn where they came from and where they went.

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

  • 6% migrated within the United States from 1935 to 1940
  • They most commonly lived in Illinois
  • Most fathers originated from Poland
  • 55% were first-generation Americans