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Find more Kulczyk 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 36 more people named Kulczyk in the United States — and some of them are likely related to you.

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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 126 people named Kulczyk in the 1930 U.S. Census. In 1940, there were 29% more people named Kulczyk in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 162 people named Kulczyk were living in the United States. In a snapshot:

  • 35% of adults were unmarried
  • The typical household was 3 people
  • On average men worked 39 hours a week
  • 5 were disabled

Learn where they came from and where they went.

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

  • Most fathers originated from Poland
  • Most immigrants originated from Poland
  • The most common mother tongue was Pulish
  • 27 were born in foreign countries