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Find more Koonie 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 2 less people named Koonie 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 8 people named Koonie in the 1930 U.S. Census. In 1940, there were 25% less people named Koonie in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 6 people named Koonie were living in the United States. In a snapshot:

  • The youngest was 3 and the oldest was 67
  • On average men worked 56 hours a week
  • 1 was child
  • 20% of adults were unmarried

Learn where they came from and where they went.

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

  • They most commonly lived in New York