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Find more Mcclennon 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 1 less person named Mcclennon 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 243 people named Mcclennon in the 1930 U.S. Census. In 1940, there were 0% more people named Mcclennon in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 242 people named Mcclennon were living in the United States. In a snapshot:

  • 88% rented out rooms to boarders
  • They typically took 10 weeks of vacation a year
  • 82%, or 42 people, lived in homes they rented
  • 24% of adults were unmarried

Learn where they came from and where they went.

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

  • 42 migrated within the United States from 1935 to 1940
  • Most immigrants originated from Ireland
  • 9 were born in foreign countries
  • Most fathers originated from Tennessee