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Find more Douma 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 43 more people named Douma 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 317 people named Douma in the 1930 U.S. Census. In 1940, there were 14% more people named Douma in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 360 people named Douma were living in the United States. In a snapshot:

  • 44 owned their homes, valued on average at $2,841
  • 48%, or 42 people, lived in homes they rented
  • 47 adults were unmarried
  • They typically took 7 weeks of vacation a year

Learn where they came from and where they went.

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

  • 78 were born in foreign countries
  • Most mothers originated from Netherlands
  • The most common mother tongue was Danish
  • 42 migrated within the United States from 1935 to 1940