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Find more Sowinski 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 128 more people named Sowinski 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 649 people named Sowinski in the 1930 U.S. Census. In 1940, there were 20% more people named Sowinski in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 777 people named Sowinski were living in the United States. In a snapshot:

  • 28% were children
  • 52%, or 91 people, lived in homes they rented
  • 191 adults were unmarried
  • 34% of adults were unmarried

Learn where they came from and where they went.

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

  • Most mothers originated from Wisconsin
  • 186 were born in foreign countries
  • Most fathers originated from Wisconsin
  • 29% were born in foreign countries