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Find more Marrero 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 918 less people named Marrero 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 4,164 people named Marrero in the 1930 U.S. Census. In 1940, there were 22% less people named Marrero in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 3,246 people named Marrero were living in the United States. In a snapshot:

  • 5% of adults were unmarried
  • 12 were disabled
  • 36 women had paying jobs
  • The youngest was less than a year and the oldest was 95

Learn where they came from and where they went.

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

  • Most fathers originated from Italy
  • The most common mother tongue was Spanish
  • 2% migrated within the United States from 1935 to 1940
  • 2% were first-generation Americans