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Find more Cozo 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 22 less people named Cozo in the United States — and some of them are likely related to you.

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Create, build, and explore your family tree.

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 30 people named Cozo in the 1930 U.S. Census. In 1940, there were 73% less people named Cozo in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 8 people named Cozo were living in the United States. In a snapshot:

  • The youngest was 3 and the oldest was 40
  • On average men worked 37 hours a week
  • 3 were children
  • The typical household was 4 people

Learn where they came from and where they went.

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

  • 11 were born in foreign countries
  • 10 were first-generation Americans
  • They most commonly lived in Hawaii
  • Most immigrants originated from Italy