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Find more Grassi 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 66 less people named Grassi 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 1,245 people named Grassi in the 1930 U.S. Census. In 1940, there were 5% less people named Grassi in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 1,179 people named Grassi were living in the United States. In a snapshot:

  • 243 adults were unmarried
  • The average annual income was $933
  • 30% of adults were unmarried
  • 362 were children

Learn where they came from and where they went.

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

  • Most fathers originated from Italy
  • Most mothers originated from Italy
  • 41% were born in foreign countries
  • They most commonly lived in California