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Find more Johan 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 134 more people named Johan 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 127 people named Johan in the 1930 U.S. Census. In 1940, there were 106% more people named Johan in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 261 people named Johan were living in the United States. In a snapshot:

  • For 121 females, Anna was the most common name
  • 22% of women had paying jobs
  • The typical household was 2 people
  • 75%, or 48 people, lived in homes they rented

Learn where they came from and where they went.

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

  • 34% were first-generation Americans
  • 16% migrated within the United States from 1935 to 1940
  • Most fathers originated from Tennessee
  • 45 were born in foreign countries