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Find more Derousie 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 3 less people named Derousie in the United States — and some of them are likely related to you.

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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 19 people named Derousie in the 1930 U.S. Census. In 1940, there were 16% less people named Derousie in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 16 people named Derousie were living in the United States. In a snapshot:

  • 5 adults were unmarried
  • For 9 females, Mary was the most common name
  • The typical household was 3 people
  • 60% owned their homes, valued on average at $2,333

Learn where they came from and where they went.

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

  • They most commonly lived in Michigan
  • 16% were first-generation Americans
  • 3 were first-generation Americans