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Find more Mclaren 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 107 less people named Mclaren 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 3,076 people named Mclaren in the 1930 U.S. Census. In 1940, there were 3% less people named Mclaren in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 2,969 people named Mclaren were living in the United States. In a snapshot:

  • For 1,487 females, Mary was the most common name
  • 96% rented out rooms to boarders
  • 24% of adults were unmarried
  • 796 were children

Learn where they came from and where they went.

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

  • 638 were born in foreign countries
  • 455 migrated within the United States from 1935 to 1940
  • Most mothers originated from Illinois
  • They most commonly lived in Michigan