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Find more Mcmair 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 120 more people named Mcmair 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 50 people named Mcmair in the 1930 U.S. Census. In 1940, there were 240% more people named Mcmair in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 170 people named Mcmair were living in the United States. In a snapshot:

  • They typically took 10 weeks of vacation a year
  • 60%, or 21 people, lived in homes they rented
  • The average annual income was $916
  • 2% were disabled

Learn where they came from and where they went.

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

  • 31 migrated within the United States from 1935 to 1940
  • 2 were born in foreign countries
  • 4% were born in foreign countries
  • They most commonly lived in Alabama