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Find more Kochiss 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 41 more people named Kochiss 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 79 people named Kochiss in the 1930 U.S. Census. In 1940, there were 52% more people named Kochiss in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 120 people named Kochiss were living in the United States. In a snapshot:

  • For 69 females, Mary was the most common name
  • 37 were children
  • 30% of adults were unmarried
  • 9 were disabled

Learn where they came from and where they went.

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

  • 57% were first-generation Americans
  • They most commonly lived in Pennsylvania
  • Most fathers originated from Czechoslovakia
  • The most common mother tongue was Slovak