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Find more Madero 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 68 less people named Madero 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 317 people named Madero in the 1930 U.S. Census. In 1940, there were 21% less people named Madero in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 249 people named Madero were living in the United States. In a snapshot:

  • 36 adults were unmarried
  • Although 42% were female, the most common name for males was James
  • 96 were children
  • The youngest was 1 and the oldest was 80

Learn where they came from and where they went.

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

  • Most mothers originated from Mexico
  • 33% were first-generation Americans
  • They most commonly lived in New Jersey
  • The most common mother tongue was Mexican