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Find more Krassowski 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 less people named Krassowski 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 28 people named Krassowski in the 1930 U.S. Census. In 1940, there were 32% less people named Krassowski in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 19 people named Krassowski were living in the United States. In a snapshot:

  • Most common occupation was carpenter
  • The average annual income was $875
  • The typical household was 4 people
  • 37% were children

Learn where they came from and where they went.

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

  • They most commonly lived in California
  • 46% were born in foreign countries
  • 1 migrated within the United States from 1935 to 1940
  • Most immigrants originated from Poland