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Find more Cwiok 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 27 more people named Cwiok 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 13 people named Cwiok in the 1930 U.S. Census. In 1940, there were 208% more people named Cwiok in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 40 people named Cwiok were living in the United States. In a snapshot:

  • The typical household was 4 people
  • 15 were children
  • The youngest was 2 and the oldest was 67
  • 44% owned their homes, valued on average at $1,950

Learn where they came from and where they went.

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

  • Most immigrants originated from Poland
  • They most commonly lived in Illinois
  • 6 were first-generation Americans
  • 31% were born in foreign countries