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Find more Kuyper 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 9 more people named Kuyper 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 300 people named Kuyper in the 1930 U.S. Census. In 1940, there were 3% more people named Kuyper in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 309 people named Kuyper were living in the United States. In a snapshot:

  • 46%, or 33 people, lived in homes they rented
  • 32% were children
  • 12% of women had paying jobs
  • The youngest was 1 and the oldest was 83

Learn where they came from and where they went.

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

  • 43 were born in foreign countries
  • Most mothers originated from Iowa
  • 14% migrated within the United States from 1935 to 1940
  • 114 were first-generation Americans