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Find more Klug 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 270 less people named Klug 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 3,450 people named Klug in the 1930 U.S. Census. In 1940, there were 8% less people named Klug in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 3,180 people named Klug were living in the United States. In a snapshot:

  • 98% rented out rooms to boarders
  • On average men worked 46 hours a week
  • 853 were children
  • 603 adults were unmarried

Learn where they came from and where they went.

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

  • 422 migrated within the United States from 1935 to 1940
  • Most immigrants originated from Germany
  • They most commonly lived in Wisconsin
  • Most mothers originated from Wisconsin