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Find more Mccahill 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 11 more people named Mccahill 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 407 people named Mccahill in the 1930 U.S. Census. In 1940, there were 3% more people named Mccahill in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 418 people named Mccahill were living in the United States. In a snapshot:

  • The average annual income was $1,264
  • 117 adults were unmarried
  • 38% of adults were unmarried
  • 4% were disabled

Learn where they came from and where they went.

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

  • 16% were born in foreign countries
  • Most mothers originated from Illinois
  • Most fathers originated from Illinois
  • The most common mother tongue was Gaelic