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Find more Diezel 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 47 more people named Diezel 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 55 people named Diezel in the 1930 U.S. Census. In 1940, there were 85% more people named Diezel in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 102 people named Diezel were living in the United States. In a snapshot:

  • On average men worked 40 hours a week
  • The youngest was 1 and the oldest was 77
  • They typically took 8 weeks of vacation a year
  • 19 adults were unmarried

Learn where they came from and where they went.

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

  • Most immigrants originated from Germany
  • 21 were first-generation Americans
  • Most mothers originated from Pennsylvania
  • 9% migrated within the United States from 1935 to 1940