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Find more Gillhaus 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 6 less people named Gillhaus 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 15 people named Gillhaus in the 1930 U.S. Census. In 1940, there were 40% less people named Gillhaus in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 9 people named Gillhaus were living in the United States. In a snapshot:

  • The youngest was 6 and the oldest was 69
  • 1 adult was unmarried
  • The typical household was 2 people
  • 14% were disabled

Learn where they came from and where they went.

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

  • 40% were first-generation Americans
  • They most commonly lived in Illinois
  • Most immigrants originated from Germany
  • 6 were first-generation Americans