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Find more Gruhn 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 10 less people named Gruhn 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 398 people named Gruhn in the 1930 U.S. Census. In 1940, there were 3% less people named Gruhn in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 388 people named Gruhn were living in the United States. In a snapshot:

  • 89 adults were unmarried
  • 49%, or 49 people, lived in homes they rented
  • Most common occupation was farm laborer
  • The average annual income was $1,097

Learn where they came from and where they went.

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

  • Most mothers originated from Illinois
  • 84 were born in foreign countries
  • They most commonly lived in Illinois
  • 21% were born in foreign countries