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Find more Giacomazzi 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 33 more people named Giacomazzi 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 111 people named Giacomazzi in the 1930 U.S. Census. In 1940, there were 30% more people named Giacomazzi in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 144 people named Giacomazzi were living in the United States. In a snapshot:

  • 9 women had paying jobs
  • 22 owned their homes, valued on average at $3,518
  • On average men worked 42 hours a week
  • The typical household was 3 people

Learn where they came from and where they went.

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

  • 11% migrated within the United States from 1935 to 1940
  • 38 were born in foreign countries
  • Most immigrants originated from Switzerland
  • Most fathers originated from Italy