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Find more Groendycke 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 4 more people named Groendycke 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 17 people named Groendycke in the 1930 U.S. Census. In 1940, there were 24% more people named Groendycke in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 21 people named Groendycke were living in the United States. In a snapshot:

  • They typically took 7 weeks of vacation a year
  • 17% of adults were unmarried
  • 43% were children
  • 43% owned their homes, valued on average at $2,917

Learn where they came from and where they went.

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

  • Most fathers originated from Kansas
  • Most mothers originated from Kansas
  • They most commonly lived in Iowa
  • 6% were first-generation Americans