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Find more Pieslak 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 33 more people named Pieslak 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 39 people named Pieslak in the 1930 U.S. Census. In 1940, there were 85% more people named Pieslak in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 72 people named Pieslak were living in the United States. In a snapshot:

  • They typically took 10 weeks of vacation a year
  • 6 women had paying jobs
  • For 34 females, Helen was the most common name
  • 35% of adults were unmarried

Learn where they came from and where they went.

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

  • 7 migrated within the United States from 1935 to 1940
  • 20 were first-generation Americans
  • 51% were first-generation Americans
  • The most common mother tongue was Polish