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Find more Caillier 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 23 less people named Caillier 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 102 people named Caillier in the 1930 U.S. Census. In 1940, there were 23% less people named Caillier in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 79 people named Caillier were living in the United States. In a snapshot:

  • On average men worked 43 hours a week
  • 4 were disabled
  • 14% of adults were unmarried
  • 11 owned their homes, valued on average at $1,684

Learn where they came from and where they went.

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

  • Most immigrants originated from France
  • The most common mother tongue was French
  • Most fathers originated from Minnesota
  • 12 were born in foreign countries