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Find more Gromann 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 more people named Gromann 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 58 people named Gromann in the 1930 U.S. Census. In 1940, there were 10% more people named Gromann in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 64 people named Gromann were living in the United States. In a snapshot:

  • 23% were children
  • 31% of adults were unmarried
  • 6 owned their homes, valued on average at $4,133
  • On average men worked 43 hours a week

Learn where they came from and where they went.

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

  • The most common mother tongue was German
  • Most immigrants originated from Germany
  • 16 were born in foreign countries
  • 22% migrated within the United States from 1935 to 1940