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Find more Opielinski 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 3 more people named Opielinski 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 10 people named Opielinski in the 1930 U.S. Census. In 1940, there were 30% more people named Opielinski in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 13 people named Opielinski were living in the United States. In a snapshot:

  • 50%, or 2 people, lived in homes they rented
  • 50% owned their homes, valued on average at $1,950
  • Although 46% were female, the most common name for males was Steve
  • Most common occupation was machinist

Learn where they came from and where they went.

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

  • 20% were born in foreign countries
  • 2 were born in foreign countries
  • They most commonly lived in Illinois
  • 8 were first-generation Americans