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Find more Christiansen 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 1,457 less people named Christiansen 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 9,166 people named Christiansen in the 1930 U.S. Census. In 1940, there were 16% less people named Christiansen in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 7,709 people named Christiansen were living in the United States. In a snapshot:

  • They typically took 9 weeks of vacation a year
  • 1,020 owned their homes, valued on average at $3,111
  • 7,429 rented out rooms to boarders
  • 252 were disabled

Learn where they came from and where they went.

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

  • Most immigrants originated from Denmark
  • 2,669 were born in foreign countries
  • 1,370 migrated within the United States from 1935 to 1940
  • Most fathers originated from Denmark