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Find more Nau 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 337 less people named Nau 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 839 people named Nau in the 1930 U.S. Census. In 1940, there were 40% less people named Nau in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 502 people named Nau were living in the United States. In a snapshot:

  • 91 adults were unmarried
  • For 252 females, Katherine was the most common name
  • 82 owned their homes, valued on average at $3,735
  • The typical household was 3 people

Learn where they came from and where they went.

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

  • Most mothers originated from Ohio
  • 34% were first-generation Americans
  • 72 were born in foreign countries
  • Most fathers originated from Ohio