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Find more Jennerjohn 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 39 more people named Jennerjohn 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 72 people named Jennerjohn in the 1930 U.S. Census. In 1940, there were 54% more people named Jennerjohn in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 111 people named Jennerjohn were living in the United States. In a snapshot:

  • 32% were children
  • For 53 females, Carol was the most common name
  • 15% of adults were unmarried
  • 20 owned their homes, valued on average at $3,950

Learn where they came from and where they went.

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

  • Most mothers originated from Germany
  • 47% were first-generation Americans
  • Most fathers originated from Germany
  • 7% were born in foreign countries