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Find more Rolfes 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 1 less person named Rolfes 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 684 people named Rolfes in the 1930 U.S. Census. In 1940, there were 0% more people named Rolfes in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 683 people named Rolfes were living in the United States. In a snapshot:

  • On average men worked 45 hours a week
  • 59 women had paying jobs
  • 5 reported their race as other than white
  • 214 were children

Learn where they came from and where they went.

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

  • Most immigrants originated from Germany
  • 10% migrated within the United States from 1935 to 1940
  • They most commonly lived in Ohio
  • 67 migrated within the United States from 1935 to 1940