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Find more Pienkowski 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 68 more people named Pienkowski 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 103 people named Pienkowski in the 1930 U.S. Census. In 1940, there were 66% more people named Pienkowski in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 171 people named Pienkowski were living in the United States. In a snapshot:

  • 3% were disabled
  • 20 women had paying jobs
  • The youngest was 1 and the oldest was 78
  • On average men worked 42 hours a week

Learn where they came from and where they went.

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

  • The most common mother tongue was Polish
  • 5% migrated within the United States from 1935 to 1940
  • 66% were first-generation Americans
  • Most immigrants originated from Poland