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Find more Kupper 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 137 more people named Kupper 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 599 people named Kupper in the 1930 U.S. Census. In 1940, there were 23% more people named Kupper in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 736 people named Kupper were living in the United States. In a snapshot:

  • 186 were children
  • 22 were disabled
  • 27% of adults were unmarried
  • 25% were children

Learn where they came from and where they went.

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

  • They most commonly lived in New York
  • The most common mother tongue was Latish
  • Most fathers originated from Ohio
  • Most mothers originated from Ohio