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Find more Mclellan 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 171 less people named Mclellan 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 3,164 people named Mclellan in the 1930 U.S. Census. In 1940, there were 5% less people named Mclellan in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 2,993 people named Mclellan were living in the United States. In a snapshot:

  • 4% were disabled
  • 325 owned their homes, valued on average at $3,856
  • 97 were disabled
  • They typically took 9 weeks of vacation a year

Learn where they came from and where they went.

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

  • The most common mother tongue was French
  • 651 were born in foreign countries
  • 837 were first-generation Americans
  • Most fathers originated from Canada