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Find more Jennson 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 49 more people named Jennson 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 34 people named Jennson in the 1930 U.S. Census. In 1940, there were 144% more people named Jennson in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 83 people named Jennson were living in the United States. In a snapshot:

  • 17% of women had paying jobs
  • 8% were disabled
  • The average annual income was $887
  • 5 were disabled

Learn where they came from and where they went.

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

  • 3 were first-generation Americans
  • Most immigrants originated from Denmark
  • 12% were born in foreign countries
  • 9% were first-generation Americans