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Find more Allair 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 37 more people named Allair 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 68 people named Allair in the 1930 U.S. Census. In 1940, there were 54% more people named Allair in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 105 people named Allair were living in the United States. In a snapshot:

  • 8% were disabled
  • 22 adults were unmarried
  • 52%, or 11 people, lived in homes they rented
  • 10 owned their homes, valued on average at $5,033

Learn where they came from and where they went.

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

  • 23 migrated within the United States from 1935 to 1940
  • The most common mother tongue was French
  • 7 were born in foreign countries
  • Most immigrants originated from Canada