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Find more Wienckowski 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 7 less people named Wienckowski 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 162 people named Wienckowski in the 1930 U.S. Census. In 1940, there were 4% less people named Wienckowski in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 155 people named Wienckowski were living in the United States. In a snapshot:

  • 95% rented out rooms to boarders
  • 27% of women had paying jobs
  • For 70 females, Martha was the most common name
  • 67%, or 24 people, lived in homes they rented

Learn where they came from and where they went.

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

  • 16 migrated within the United States from 1935 to 1940
  • 10% migrated within the United States from 1935 to 1940
  • 62% were first-generation Americans
  • 47 were born in foreign countries