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Find more Duerr 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 69 more people named Duerr 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 1,365 people named Duerr in the 1930 U.S. Census. In 1940, there were 5% more people named Duerr in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 1,434 people named Duerr were living in the United States. In a snapshot:

  • The typical household was 3 people
  • 97% rented out rooms to boarders
  • 44%, or 162 people, lived in homes they rented
  • Although 50% were female, the most common name for males was Charles

Learn where they came from and where they went.

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

  • Most fathers originated from New York
  • 169 migrated within the United States from 1935 to 1940
  • 186 were born in foreign countries
  • 35% were first-generation Americans