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Find more Wisniewski 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 539 less people named Wisniewski 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 5,600 people named Wisniewski in the 1930 U.S. Census. In 1940, there were 10% less people named Wisniewski in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 5,061 people named Wisniewski were living in the United States. In a snapshot:

  • 605 women had paying jobs
  • 1,543 were children
  • Most common occupation was new worker
  • The youngest was less than a year and the oldest was 94

Learn where they came from and where they went.

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

  • 5% migrated within the United States from 1935 to 1940
  • They most commonly lived in Pennsylvania
  • 3,328 were first-generation Americans
  • 59% were first-generation Americans