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Find more Nicolaysen 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 more person named Nicolaysen 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 103 people named Nicolaysen in the 1930 U.S. Census. In 1940, there were 1% more person named Nicolaysen in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 104 people named Nicolaysen were living in the United States. In a snapshot:

  • Most common occupation was carpenter
  • The average annual income was $1,360
  • They typically took 12 weeks of vacation a year
  • 25% were children

Learn where they came from and where they went.

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

  • They most commonly lived in Iowa
  • 33% were born in foreign countries
  • Most immigrants originated from Germany
  • Most mothers originated from Utah