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Find more Kalinowski 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 332 more people named Kalinowski 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 1,553 people named Kalinowski in the 1930 U.S. Census. In 1940, there were 21% more people named Kalinowski in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 1,885 people named Kalinowski were living in the United States. In a snapshot:

  • Most common occupation was new worker
  • 97% rented out rooms to boarders
  • On average men worked 39 hours a week
  • 487 adults were unmarried

Learn where they came from and where they went.

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

  • They most commonly lived in Pennsylvania
  • 137 migrated within the United States from 1935 to 1940
  • Most immigrants originated from Poland
  • Most mothers originated from Germany