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Find more Proshaska 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 Proshaska in the United States — and some of them are likely related to you.

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Create, build, and explore your family tree.

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 6 people named Proshaska in the 1930 U.S. Census. In 1940, there were 150% more people named Proshaska in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 15 people named Proshaska were living in the United States. In a snapshot:

  • 1 woman had paying job
  • 9% were disabled
  • 1 was disabled
  • 40% owned their homes, valued on average at $2,960

Learn where they came from and where they went.

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

  • 1 were first-generation Americans
  • Most immigrants originated from Bohemia
  • The most common mother tongue was Bohemian
  • 83% were born in foreign countries