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Find more Diez 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 521 more people named Diez 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 836 people named Diez in the 1930 U.S. Census. In 1940, there were 62% more people named Diez in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 1,357 people named Diez were living in the United States. In a snapshot:

  • 1,309 rented out rooms to boarders
  • 23% of adults were unmarried
  • 17% of women had paying jobs
  • 554 were children

Learn where they came from and where they went.

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

  • 165 migrated within the United States from 1935 to 1940
  • Most fathers originated from Mexico
  • They most commonly lived in Texas
  • 251 were first-generation Americans