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Find more Knerr 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 92 less people named Knerr 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 1,056 people named Knerr in the 1930 U.S. Census. In 1940, there were 9% less people named Knerr in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 964 people named Knerr were living in the United States. In a snapshot:

  • 14% of women had paying jobs
  • 6% were disabled
  • 941 rented out rooms to boarders
  • 49%, or 130 people, lived in homes they rented

Learn where they came from and where they went.

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

  • 16% migrated within the United States from 1935 to 1940
  • The most common mother tongue was German
  • 154 migrated within the United States from 1935 to 1940
  • 58 were born in foreign countries