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Find more Ratzak 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 9 more people named Ratzak 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 13 people named Ratzak in the 1930 U.S. Census. In 1940, there were 69% more people named Ratzak in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 22 people named Ratzak were living in the United States. In a snapshot:

  • Although 45% were female, the most common name for males was Michael
  • The typical household was 3 people
  • On average men worked 45 hours a week
  • 100% rented out rooms to boarders

Learn where they came from and where they went.

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

  • 69% were first-generation Americans
  • Most immigrants originated from Poland
  • 27% migrated within the United States from 1935 to 1940
  • 9 were first-generation Americans