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Find more Blachowiak 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 10 more people named Blachowiak 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 17 people named Blachowiak in the 1930 U.S. Census. In 1940, there were 59% more people named Blachowiak in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 27 people named Blachowiak were living in the United States. In a snapshot:

  • Most common occupation was new worker
  • 41% were children
  • The average annual income was $1,413
  • On average men worked 44 hours a week

Learn where they came from and where they went.

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

  • They most commonly lived in Illinois
  • Most mothers originated from Poland
  • 29% were born in foreign countries
  • Most immigrants originated from Poland