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Find more Katzer 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 169 more people named Katzer 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 367 people named Katzer in the 1930 U.S. Census. In 1940, there were 46% more people named Katzer in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 536 people named Katzer were living in the United States. In a snapshot:

  • 172 were children
  • 93 adults were unmarried
  • 32% were children
  • 10 were disabled

Learn where they came from and where they went.

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

  • They most commonly lived in Wisconsin
  • Most mothers originated from Russia
  • The most common mother tongue was Jewish
  • Most fathers originated from Russia