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Find more Letko 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 less person named Letko 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 63 people named Letko in the 1930 U.S. Census. In 1940, there were 2% less people named Letko in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 62 people named Letko were living in the United States. In a snapshot:

  • 97% rented out rooms to boarders
  • 60 rented out rooms to boarders
  • On average men worked 41 hours a week
  • The typical household was 4 people

Learn where they came from and where they went.

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

  • 12 migrated within the United States from 1935 to 1940
  • Most immigrants originated from Czechoslovakia
  • Most fathers originated from Czechoslovakia
  • 35 were first-generation Americans