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Find more Cosmano 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 28 more people named Cosmano 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 37 people named Cosmano in the 1930 U.S. Census. In 1940, there were 76% more people named Cosmano in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 65 people named Cosmano were living in the United States. In a snapshot:

  • For 32 females, Rose was the most common name
  • 26% of adults were unmarried
  • 26 were children
  • 40% were children

Learn where they came from and where they went.

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

  • 70% were first-generation Americans
  • Most mothers originated from Italy
  • They most commonly lived in New York
  • 11 were born in foreign countries