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Find more Bool 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 86 more people named Bool 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 132 people named Bool in the 1930 U.S. Census. In 1940, there were 65% more people named Bool in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 218 people named Bool were living in the United States. In a snapshot:

  • The average annual income was $818
  • 10 were disabled
  • 55%, or 28 people, lived in homes they rented
  • 45% owned their homes, valued on average at $3,711

Learn where they came from and where they went.

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

  • 12% were born in foreign countries
  • Most fathers originated from Nebraska
  • Most mothers originated from Nebraska
  • 24 migrated within the United States from 1935 to 1940