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Find more Koalska 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 1 more person named Koalska 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 32 people named Koalska in the 1930 U.S. Census. In 1940, there were 3% more people named Koalska in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 33 people named Koalska were living in the United States. In a snapshot:

  • Although 55% were female, the most common name for males was Joseph
  • 9 were children
  • For 18 females, Anna was the most common name
  • On average men worked 50 hours a week

Learn where they came from and where they went.

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

  • 44% were first-generation Americans
  • They most commonly lived in Minnesota
  • Most immigrants originated from Poland
  • 2 were born in foreign countries