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Find more Kaupman 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 285 more people named Kaupman 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 40 people named Kaupman in the 1930 U.S. Census. In 1940, there were 712% more people named Kaupman in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 325 people named Kaupman were living in the United States. In a snapshot:

  • 6% were disabled
  • The typical household was 3 people
  • 61%, or 50 people, lived in homes they rented
  • 85 were children

Learn where they came from and where they went.

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

  • The most common mother tongue was Jewish
  • Most fathers originated from New York
  • 18% were born in foreign countries
  • They most commonly lived in Pennsylvania