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Find more Classon 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 69 more people named Classon 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 466 people named Classon in the 1930 U.S. Census. In 1940, there were 15% more people named Classon in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 535 people named Classon were living in the United States. In a snapshot:

  • 96% rented out rooms to boarders
  • For 272 females, Mary was the most common name
  • 112 adults were unmarried
  • 71 owned their homes, valued on average at $3,722

Learn where they came from and where they went.

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

  • 101 migrated within the United States from 1935 to 1940
  • 30% were first-generation Americans
  • Most mothers originated from Iowa
  • 72 were born in foreign countries