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Find more Copaus 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 16 less people named Copaus 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 30 people named Copaus in the 1930 U.S. Census. In 1940, there were 53% less people named Copaus in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 14 people named Copaus were living in the United States. In a snapshot:

  • 1 adult was unmarried
  • The youngest was 2 and the oldest was 71
  • 2 were disabled
  • 7 were children

Learn where they came from and where they went.

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

  • They most commonly lived in Texas
  • 1 were first-generation Americans
  • 4 migrated within the United States from 1935 to 1940
  • 3% were first-generation Americans