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Find more Heidenreich 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 15 less people named Heidenreich 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 1,056 people named Heidenreich in the 1930 U.S. Census. In 1940, there were 1% less person named Heidenreich in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 1,041 people named Heidenreich were living in the United States. In a snapshot:

  • 46%, or 120 people, lived in homes they rented
  • 311 were children
  • They typically took 8 weeks of vacation a year
  • 30% were children

Learn where they came from and where they went.

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

  • 130 were born in foreign countries
  • They most commonly lived in Illinois
  • Most immigrants originated from Germany
  • Most mothers originated from Minnesota