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Find more Duby 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 11 more people named Duby 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 972 people named Duby in the 1930 U.S. Census. In 1940, there were 1% more person named Duby in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 983 people named Duby were living in the United States. In a snapshot:

  • The typical household was 3 people
  • The youngest was 1 and the oldest was 85
  • 96% rented out rooms to boarders
  • 46% owned their homes, valued on average at $2,841

Learn where they came from and where they went.

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

  • Most fathers originated from Michigan
  • 352 were first-generation Americans
  • 182 migrated within the United States from 1935 to 1940
  • 14% were born in foreign countries